Field trial research program with it's rational as developed from socio-economic and agronomic data gathering experiences & observations in 1980 in upper Volta
(E=Inglês; A=árabe; F=francês; P=Português)
Data
1981-07Autor
Christensen, Paul J.
Swanson, Richard A.
Tipo
ReportLíngua
enMetadata
Mostrar registro completoAssunto
Cereal and crops field trials research programsCereal field research programs
Farming systems research in Upper Volta