TY  - RE
TI  - Coordinated maize improvement scheme, including coordinated yield trials:  Progress report
U1  - 633.15 
PY  - 1964///
CY  - New Delhi (India)
PB  - ICAR, 
KW  - Crossbreeding
KW  - Entomology
KW  - Plant pathology
KW  - Research
KW  - Trials
KW  - Zea mays
KW  - AGROVOC
KW  - Yields
KW  - Hybrids
N1  - Illustrations, tables, graphs
ER  -