TY  - BK
ED  - Institut de Recherches Agronomiques Tropicales et des Cultures Vivrieres
TI  - L'IRAT et le mais
U1  - 338.14 
PY  - 1977///
CY  - Paris (France)
PB  - IRAT, 
KW  - Agricultural development
KW  - AGROVOC
KW  - Experimentation
KW  - Fertilization
KW  - Irrigation
KW  - Maize
KW  - Production economics
KW  - Varieties
KW  - Agricultural research
ER  -