1. Agricultural extension

by Gibbons, M.J; Schroeder, R.

Publisher: Washington, DC (EUA) Peace Corps 1983Availability: Copies available for loan: BCO (1). Actions: Add to cart
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2. Analítica Algunos apuntes sobre el uso práctico de las observaciones climatológicas

by Schroeder, R.

Source: Boletín Informativo - Centro Nacional de Investigaciones de Café (Colombia) Publisher: Ene 1951Availability: No copies available Actions: Add to cart
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3. Analítica Veterinary services in disasters and emergencies

by Schroeder, R.J. ed.

Source: Journal of the American Veterinary Medical Association (EUA) Publisher: Mar 1987Availability: Copies available for loan: BCO (1). Actions: Add to cart
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