1. Advances in Erythrina research at CATIE

by Ramírez, C; Sánchez, G.A; Kass, D.C.L; Víquez L, E; Sánchez, J.A; Vásquez, N; Ramírez, L.G.

Publisher: Stuttgart (Alemania) 1990Availability: Copies available for loan: BCO (1). Actions: Add to cart
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2. Agroforestry research methodology used at CATIE

by Kass, D.C.L. -- EMBRAPA Amazonia Oriental, Bélem, PA (Brasil) -- 2. Congresso Brasileiro em Sistemas Agroflorestais no Contexto da Qualidade Ambiental e Competitividade Belém, PA (Brasil) 1998.

Publisher: [sl] 1999Online Access: En Availability: Copies available for loan: BCO (1). Actions: Add to cart
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3. Analítica Alley cropping and mulching with Erythrina poeppigiana (Walp.) O.F. Cook and Gliricidia sepium (Jacq.) Walp.: effects on maize/weed competition

by Rippin, M; Haggar, J.P; Kass, D.C.L; Kopke, U.

Source: Agroforestry Systems (RU) Publisher: 1994Availability: No copies available Actions: Add to cart
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4. Alley cropping of annual food crops with woody legumes in Costa Rica

by Kass, D.C.L. -- CATIE, Turrialba (Costa Rica)

Publisher: Turrialba (Costa Rica) 1986Availability: Copies available for loan: BCO (1). Actions: Add to cart
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5. Alley cropping of anual food crops with woody legumes in Costa RicaProceedings

by Fassbender, H.W; Heuveldop, J. eds; Kass, D.C.L; Beer, J.W. -- CATIE, Turrialba (Costa Rica); GTZ, Eschborn (Alemania) -- Advances in Agroforestry Research Turrialba (Costa Rica) 1-11 Sep 1985.

Publisher: Turrialba (Costa Rica) 1987Availability: Copies available for loan: BCO (1). Actions: Add to cart
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6. Analysis of the growth and phenology of corn (Zea mays L.) associated with mountain immortelle (Erythrina poeppigiana) (Walp.) O.F. Cook at different tree densities

by Jiménez B, J.M; Kass, D.C.L; Oñoro C, P.R. -- CATIE, Turrialba (Costa Rica) -- 3. International Symposium Windbreaks and Agroforestry Ontario, (Canadá) 2-7 Jun 1991.

Publisher: Turrialba (Costa Rica) 1991Availability: Copies available for loan: BCO (1). Actions: Add to cart
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7. Arboles con cultivos anuales

by Cooperband, L.R; Nygren, P; Kass, D.C.L; Rogers, S; Powell, M.H; Westley, S.B. eds. -- Nitrogen Fixing Tree Association, Hawaii (EUA); CATIE, Turrialba (Costa Rica)

Publisher: Hawaii (EUA) 1993Other title: Trees with annual crops; Erythrina: production and use. A field manual.Availability: No copies available Actions: Add to cart
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8. Analítica Aumento de la productividad y rentabilidad de los sistemas de producción tradicionales del valle de Chimaltenango

by Kass, D.C.L.

Source: Ciencia y Tecnología Agropecuaria (Guatemala) Publisher: Ene-Jun 1982Availability: No copies available Actions: Add to cart
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9. Balance de N, P, K, Ca y Mg, para tres ciclos de rotación frijol-maíz con prácticas de conservación de suelos en tierras de ladera, Turrialba, Costa Rica

by Kass, D.C.L; Faustino, J; Tineo B, A.L. -- CATIE, Turrialba (Costa Rica). Programa Manejo Integrado de Recursos Naturales

Publisher: Turrialba (Costa Rica) 1994Availability: Copies available for loan: BCO (1). Actions: Add to cart
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10. Analítica Barbechos mejorados en sistemas agroforestales tradicionales de América Central

by Foletti, C.A; Kass, D.C.L; Landaverde, R; Nolasco, R; Felber, R; Szott, L.T. -- CATIE, Turrialba (Costa Rica)

Source: Agroforestería (CATIE) Publisher: 1992Online Access: Es Availability: Copies available for loan: BCO (1). Actions: Add to cart
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11. Analítica Cómo hacer el cultivo en callejones más productivo, sostenible y aceptable a pequeños productores

by Kass, D.C.L; Jiménez, J; Schlönvoigt, A.

Source: Agroforestería en las Américas (CATIE) Publisher: Abr-Jun 1997Availability: No copies available Actions: Add to cart
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12. Costa Rica: Reference soils of the Turrialba valley and slopes of the Irazú volcano. Soil brief Costa Rica 2

by Kass, D.C.L. Centro Agronómico Tropical de Investigación y Enseñanza (Costa Rica); Jiménez, M.L; Kauffman, J.H; Herrera Reyes, C.G. -- CATIE, Turrialba (Costa Rica); International Soil Reference and Information Centre, Wageningen (Países Bajos)

Publisher: Turrialba (Costa Rica) 1995Online Access: En Availability: Copies available for loan: BCO (1). Actions: Add to cart
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13. Analítica Cultivo en callejones con raíces y tubérculos

by Kass, D.C.L; Jiménez B, J.M. -- CATIE, Turrialba (Costa Rica)

Source: Agroforestería (CATIE) Availability: Copies available for loan: BCO (1). Actions: Add to cart
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14. Cultivo en callejones: pasado y perspectivas

by Kass, D.C.L; Jiménez B, J.M. -- CATIE, Turrialba (Costa Rica). Programa de Agricultura Sostenible

Publisher: Turrialba (Costa Rica) 1994Availability: Copies available for loan: BCO (1). Actions: Add to cart
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15. Domesticación de árboles para la agroforestería: situación actual y direcciones futuras

by Leos-Rodríguez, J.A. eds; Kass, D.C.L; Krishnamurthy, L. -- Universidad Autónoma Chapingo, Chapingo (México). Centro de Agroforestería para el Desarrollo Sostenible -- Conferencia Internacional Agroforestería en Desarrollo, Educación, Investigación y Extensión Chapingo (México) 24-28 Ago 1992.

Publisher: Chapingo (México) 1994Availability: No copies available Actions: Add to cart
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16. Analítica Efectos de los cultivos en callejones y otras enmiendas orgánicas sobre las fracciones de fósforo del suelo

by Macedo, J.L. de; Kass, D.C.L; Somarriba, E; Morera, J.A.

Source: Agroforestería en las Américas (CATIE) Publisher: Jul-Dic 1996Other title: Effect of alley farming and other organic amendments on soil P fraction.Availability: No copies available Actions: Add to cart
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17. Analítica Effect of applying prunings of Gliricidia sepium to maize and beans on an oxic Dystropept in San Carlos, Costa Rica

by Kass, D.C.L; Jiménez H, M.

Source: Nitrogen Fixing Tree Research Reports (EUA) Publisher: 1986Availability: Copies available for loan: BCO (1). Actions: Add to cart
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18. Effect of phase of moon at time of cutting on establishment of stakes Gliricidia sepium (Jacq.) WalpGliricidia sepium (Jacq.) Walp.: management and improvement; Proceedings

by Sánchez, G.A; Fuentes, G; Barón R, J.E; Kass, D.C.L; Bermúdez, W; Withington, D; Glover, N; Brewbaker, J.L. eds. -- Nitrogen Fixing Tree Association, Hawaii (EUA); CATIE, Turrialba (Costa Rica)

Publisher: Honolulu, Hawaii (EUA) 1987Availability: Copies available for loan: BCO (1). Actions: Add to cart
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19. Effect of prunings of woody legumes on nutrient losses in sustained crop production on a Typic Humitropept (Humic Cambisol)

by Kass, D.C.L; Díaz Romeu, R. -- 13. Congress of International Society of Soil Science Hamburgo (Alemania) 13-20 Aug 1986.

Publisher: Hamburgo (Alemania) 1986Availability: Copies available for loan: BCO (1). Actions: Add to cart
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20. Erosión hídrica y lixiviación en una rotación frijol-maíz con prácticas de conservación de suelos, en tierras de ladera, Turrialba, Costa Rica

by Kass, D.C.L; Tineo B, A.L. -- CATIE, Turrialba (Costa Rica). Programa Integrado de Recursos Naturales

Publisher: Turrialba (Costa Rica) 1994Availability: Copies available for loan: BCO (1). Actions: Add to cart
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21. Estabilidad y sostenibilidad de la relación beneficio/costo en un experimento agroforestal de rotación maíz-frijol

by Ferreira, P; Tavares, F.C; Aguirre, J.A; Kass, D.C.L. -- CATIE, Turrialba (Costa Rica) -- 2. Semana Científica Turrialba (Costa Rica) 4-7 Dic 1995.

Publisher: Turrialba (Costa Rica) 1995Availability: No copies available Actions: Add to cart
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22. Evaluación agronómica y económica del sistema de cultivo en callejones

by Kass, D.C.L; Aguirre, J.A; Current, D; Dominique, J.C; Jiménez, J.A; Arriaza, N; Quintanilla, J; Costa, C.F.T. da. -- CATIE, Turrialba (Costa Rica) -- 2. Semana Científica Turrialba (Costa Rica) 4-7 Dic 1995.

Publisher: Turrialba (Costa Rica) 1995Availability: No copies available Actions: Add to cart
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23. Evaluación económico-ecológica de la sostenibilidad de sistemas agroforestales en La Montaña, CATIE, Costa Rica

by Tavares, F.C; Aguirre, J.A; Ferreira, P; Kass, D.C.L. -- CATIE, Turrialba (Costa Rica) -- 2. Semana Científica Turrialba (Costa Rica) 4-7 Dic 1995.

Publisher: Turrialba (Costa Rica) 1995Availability: No copies available Actions: Add to cart
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24. Evolution of multistrata agroforestry systems in the AmericasMulti-strata agroforestry systems with perennial crops. Proceedings

by Kass, D.C.L; Schlonvoigt, A; Jiménez, F; Beer, J. comps. -- CATIE, Turrialba (Costa Rica); DANIDA, Turrialba (Costa Rica); GTZ, Eschborn (Alemania); ICRAF, Nairobi (Kenya); IUFRO, Viena (Austria) -- International Symposium Multi-strata Agroforestry Systems with Perennial Crops Turrialba (Costa Rica) 22-27 Feb 1999.

Publisher: Turrialba (Costa Rica) 1999Online Access: En Availability: No copies available Actions: Add to cart
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25. Fertilidad de suelos

by Kass, D.C.L.

Publisher: San José (Costa Rica) EUNED 1996Availability: Copies available for loan: BCO (2). Actions: Add to cart
26. Analítica Fertilizers in agroforestry systems

by Szott, L.T; Kass, D.C.L. -- Directions in Agroforestry : A Quik Appraisal Chapingo (México) 24-28 Aug 1992.

Source: Agroforestry Systems (Países Bajos) Publisher: 1993Online Access: En Availability: No copies available Actions: Add to cart
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27. Información metodológica para el estudio de la conservación de suelos por el efecto de cultivos en callejones y aplicación de mulch, en tierras de ladera, Turrialba, Costa Rica

by Faustino, J; Kass, D.C.L; Lebeuf L, T.I. -- CATIE, Turrialba (Costa Rica). Programa Manejo Integrado de Recursos Naturales

Publisher: Turrialba (Costa Rica) 1993Availability: Copies available for loan: BCO (1). Actions: Add to cart
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28. Analítica Leguminosas arbóreas para sombreamiento

by Budowski, G; Kass, D.C.L; Russo, R.O.

Source: Pesquisa Agropecuaria Brasileira Publisher: 1984Other title: Leguminous trees for shade.Online Access: En Availability: No copies available Actions: Add to cart
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29. Los fertilizantes en los sistemas agroforestales

by Szott, L.T; Kass, D.C.L; Krishnamurthy, L; Leos-Rodríguez, J.A. eds. -- Universidad Autónoma Chapingo, Chapingo (México). Centro de Agroforestería para el Desarrollo Sostenible -- Conferencia Internacional Agroforestería en Desarrollo, Educación, Investigación y Extensión Chapingo (México) 24-28 Ago 1992.

Publisher: Chapingo (México) 1994Availability: No copies available Actions: Add to cart
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30. Manejo e investigación de suelos en sistemas agroforestales

by Kass, D.C.L; Babbar, L. ed. -- CATIE, Turrialba (Costa Rica) -- Curso Corto Intensivo sobre Técnicas Agroforestales Tradicionales Turrialba (Costa Rica) 8-18 Nov 1983.

Publisher: Turrialba (Costa Rica) 1983Availability: Copies available for loan: BCO (1). Actions: Add to cart
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31. Analítica Nitrogen dynamics of tropical agroforestry and annual cropping systems

by Haggar, J.P; Tanner, E.V.J; Beer, J.W; Kass, D.C.L.

Source: Soil Biology and Biochemistry (RU) Publisher: 1993Availability: No copies available Actions: Add to cart
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32. Nutrient cycling and soil-erosion control in agroforestry systemsAgriculture and environment: bridging food production and environment protection in developing countries

by Nair, P.K.R; Kang, B.T; Kass, D.C.L.

Publisher: 1995Availability: Copies available for loan: BCO (1). Actions: Add to cart
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33. Performance of Erythrina fusca (Lour.) associated with annual crops following liming of an Acrudoxic Melanudand with 70 percent aluminum saturation

by Kass, D.C.L; Tineo B, A.L; Faustino, J; Arriaza, N; Víquez L, E; Rodríguez, M; Jiménez B, J.M. -- CATIE, Turrialba (Costa Rica)

Publisher: Turrialba (Costa Rica) 1994Availability: Copies available for loan: BCO (1). Actions: Add to cart
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34. Analítica Phosphorus availability under alley cropping and mulched and unmulched sole cropping systems in Costa Rica

by Haggar, J.P; Warren, G.P; Beer, J.W; Kass, D.C.L.

Source: Plant and Soil (Países Bajos) Publisher: 1991Availability: No copies available Actions: Add to cart
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35. Productividad de plantaciones asociadas de poró (Erythrina poeppigiana) y King Grass (Pennisetum purpureum x P. typhoides) en condiciones de trópico húmedo

by Benavides G, J.E; Libreros J, H.F; Rodríguez, R.A; Kass, D.C.L; Pezo, D.A; Borel, R. -- Taller Internacional Sistemas Silvopastoriles en la Producción Ganadera Matanzas (Cuba) 13-15 Dic 1994.

Publisher: Matanzas (Cuba) [1995]Availability: No copies available Actions: Add to cart
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36. Productividad de una plantación asociada de poró (Erythrina poeppigiana) y King Grass (Pennisetum purpureum x P. typhoides). II. Movilización de minerales

by Benavides G, J.E; Kass, D.C.L; Pezo, D.A; Libreros J, H.F; Benavides G, J.E. comp. y ed. -- CATIE, Turrialba (Costa Rica)

Publisher: Turrialba (Costa Rica) 1994Availability: No copies available Actions: Add to cart
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37. Productividad de una plantación asociada de poró (Erythrina poeppigiana) y King Grass (Pennisetum purpureum x P. typhoides). I. Efecto de la adición de follaje al suelo sobre la producción y calidad de la biomasa

by Benavides G, J.E; Kass, D.C.L; Pezo, D.A; Libreros J, H.F; Benavides G, J.E. comp. y ed. -- CATIE, Turrialba (Costa Rica). Programa de Agricultura Sostenible

Publisher: Turrialba (Costa Rica) 1994Availability: No copies available Actions: Add to cart
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38. Analítica Productividad y sostenibilidad de los sistemas agroforestales Theobroma cacao-Erythrina poeppigiana y T. cacao-Cordia alliodora: resultados de 10 años del experimento central, CATIE

by Kass, D.C.L; Barrantes, A; Bermúdez, W; Campos, W; Jiménez, J.M; Sánchez, J.A. -- CATIE, Turrialba (Costa Rica)

Source: El Chasqui (CATIE) Publisher: 1989Availability: Copies available for loan: BCO (1). Actions: Add to cart
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39. Analítica The role of nitrogen fixation and nutrient supply in some agroforestry systems of the Americas

by Kass, D.C.L; Sylvester-Bradley, R; Nygren, P.

Source: Soil Biology and Biochemistry (RU) Publisher: 1997Availability: Copies available for loan: BCO (2). Actions: Add to cart
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40. Analítica Second year results of alley cropping with Gliricidia sepium (Jacq.) Steud. on an oxic distropept in San Carlos, Costa Rica

by Kass, D.C.L; Jiménez H, M; Camacho H, Y.M.

Source: Nitrogen Fixing Tree Research Reports (EUA) Publisher: 1987Availability: Copies available for loan: BCO (1). Actions: Add to cart
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41. Selection of efficient strains of Bradyrhizobium spp. for Erythrina in soils with high aluminiun saturationErythrina in the new and old worlds

by Kass, D.C.L; Gross, L; Ramírez, C; Westley, S.B; Powell, M.H. eds. -- Nitrogen Fixing Tree Association, Hawaii (EUA) -- International Conference on Erythrina in the New and Old Worlds Turrialba (Costa Rica) 19-23 Oct 1992.

Publisher: Hawaii (EUA) 1993Availability: No copies available Actions: Add to cart
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42. Shade trees in plantation cultureAgroforestry land-use systems: proceeding of a special session

by Kass, D.C.L; Borel, R; Bonnemann, A; Beer, J.W; Sánchez, G.A; Moore, E. ed. -- Nitrogen Fixing Tree Association, Paia, Hawaii (EUA) -- American Society of Agronomy Annual Meeting International Agronomy Section Anaheim, Calif. (EUA) 1988.

Publisher: Hawaii (EUA) 1990Availability: No copies available Actions: Add to cart
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43. Sistemas tradicionales de barbecho de las Américas

by Szott, L.T; Landaverde, R; Nolasco, R; Kass, D.C.L; Foletti, C; Krishnamurthy, L; Leos-Rodríguez, J.A. eds. -- Universidad Autónoma Chapingo, Chapingo (México). Centro de Agroforestería para el Desarrollo Sostenible -- Conferencia Internacional Agroforestería en Desarrollo, Educación, Investigación y Extensión Chapingo (México) 24-28 Ago 1992.

Publisher: Chapingo (México) 1994Availability: No copies available Actions: Add to cart
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44. Soil microbial biomass dynamics in alley cropping and sole cropping systems in the humid tropics

by Szott, L.T; Mazzarino, M.J; Jiménez, M; Kass, D.C.L. -- 83. Annual Meeting of the American Society of Agronomy Denver, Colo. (EUA) 27 Oct - 1 Nov 1991.

Publisher: Denver, Colo. (EUA) 1991Availability: Copies available for loan: BCO (1). Actions: Add to cart
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45. Analítica Soil phosphorus fractions in agroforestry systems: effect of soil depth and sampling time

by Kass, D.C.L; Somarriba, E; Macedo, J.L.V. de.

Source: Agroforestry Forum (RU) Publisher: 1999Availability: Copies available for loan: BCO (1). Actions: Add to cart
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46. Traditional fallow systems of the AmericasProceedings

by Nolasco, R; Kass, D.C.L; Foletti, C.A; Landaverde, R; Krisnhamurthy, L; Nair, P.K.R; Latt, C.R. comps. -- CATIE, Turrialba (Costa Rica) -- Directions in Agroforestry : A Quik Appraisal Chapingo (México) 24-28 Aug 1992.

Publisher: 1993Availability: Copies available for loan: BCO (1). Actions: Add to cart
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47. Tree domestication for agroforestry: present status and future directiosProceedings

by Nair, P.K.R; Latt, C.R. comps; Kass, D.C.L; Krishnamurthy, L. -- CATIE, Turrialba (Costa Rica) -- Directions in Agroforestry : A Quik Appraisal Chapingo (México) 24-28 Aug 1992.

Publisher: 1993Availability: Copies available for loan: BCO (1). Actions: Add to cart
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48. Use of fast-growing nitrogen-fixing trees as living support for tropical yams (Dioscorea alata L.)

by Jiménez B, J.M; Víquez, L.E; Kass, D.C.L; Chavarría S, M.R. -- CATIE, Turrialba (Costa Rica) -- 3. International Windbreaks & Agroforestry Symposium Ridgetown, Ont. (Canadá) Jun 1991.

Publisher: Turrialba (Costa Rica) [s.f.]Availability: Copies available for loan: BCO (1). Actions: Add to cart
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49. Analítica Uso de Erythrina berteroana y Gliricidia sepium como soportes vivos de ñame alado (Dioscorea alata L. c.v. 6322)

by Jiménez B, J.M; Víquez L, E; Kass, D.C.L; Chavarría S, M.R.

Source: El Chasqui (CATIE) Publisher: 1992Online Access: Es Availability: Copies available for loan: BCO (1). Actions: Add to cart
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50. Vegetables suitable for association with subsistence maize [Zea mays] and beans [Phaseolus vulgaris] in the highlands of Guatemala [multiple cropping, cultivation]

by Kass, D.C.L. -- Centro Agronómico Tropical de Investigación y Enseñanza, Turrialba (Costa Rica) -- 29. Congreso Anual de la Sociedad Americana de Ciencias Hortícolas Campinas, SP (Brasil) 1981.

Publisher: Turrialba (Costa Rica) : 1981Online Access: En Availability: Copies available for loan: BCO (2). Actions: Add to cart
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