1. Analysis of normal organic acids in coffee

by Van Der Stegen, G.H.D; Van Duijn, J. -- Association Scientifique Internationale du Café, París (Francia) -- 12. International Scientific Colloquium on Coffee Montreal (Canadá) 29 Jun - 3 Jul 1987.

Publisher: París (Francia) 1988Other title: Report.Availability: No copies available Actions: Add to cart
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2. Available phosphorus in some cacao soils of GhanaProceedings

by Halm, B.J; Ahenkorah, Y. -- Cocoa Producers' Alliance, Lagos (Nigeria) -- 7. International Cocoa Research Conference Douala (Camerún) 4-12 Nov 1979.

Publisher: Lagos (Nigeria) 1981Availability: No copies available Actions: Add to cart
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