TY  - BK
AU  - Anderson,E.
TI  - La planta de maiz actual
PY  - 1950///
CY  - Des Moines, IA (USA)
PB  - Pionner Hi-Bred Corn, 
KW  - High-yielding varieties
KW  - AGROVOC
KW  - Plant physiology
KW  - Varieties
KW  - Zea mays
KW  - Hybrids
KW  - Plant breeding
N1  - Also available in English
ER  -