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=Inglés; A=Arábica; F=francés; P=portugués)
Fecha
1981-07Autor
Christensen, Paul J.
Swanson, Richard A.
Tipo
ReportIdioma
enMetadatos
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Cereal and crops field trials research programsCereal field research programs
Farming systems research in Upper Volta