TY  - BK
AU  - Breth,S.A.
TI  - Evolución del cultivo del maíz en Zaire
T2  - CIMMYT Hoy
PY  - 1978///
CY  - Mexico
PB  - CIMMYT, 
KW  - Breeding
KW  - AGROVOC
KW  - Cropping systems
KW  - National planning
KW  - Productivity
KW  - Testing
KW  - Training
KW  - Varieties
KW  - Zea mays
KW  - Yields
KW  -  Democratic Republic of the Congo
N1  - Open Access; Also available in English, French
UR  - https://hdl.handle.net/10883/3587
ER  -