TY  - BK
AU  - Aldrich,S.R.
AU  - Leng,E.R.
TI  - Produccion moderna de maiz
U1  - 633.15 
PY  - 1974///
CY  - Buenos Aires (Argentina)
PB  - Hemisferio Sur, 
KW  - Biological development
KW  - Crop management
KW  - AGROVOC
KW  - Crossbreeding
KW  - Cultivation
KW  - Fertilizer application
KW  - Marketing
KW  - Plant disease manifestations
KW  - Production
KW  - Selection
KW  - Soil conservation
KW  - Storage
KW  - Trace elements
KW  - Water management
KW  - Weed control
KW  - Zea mays
KW  - Yields
KW  - Hybrids
KW  - Tillage
N1  - Also available in English
ER  -