TY  - BK
AU  - Ngo Huu Tinh
AU  - Harrington,L.W.
AU  - Phan Xuan Hao
AU  - Read,M.D.
TI  - Winter maize in the Red River Delta of Northern Vietnam:  Problems and prospects
PY  - 1992///
CY  - Dan Phuong (Vietnam)
PB  - National Maize Research Institute|CIMMYT, 
KW  - Cropping systems
KW  - AGROVOC
KW  - Food production
KW  - Irrigation
KW  - Plant population
KW  - Production factors
KW  - Varieties
KW  - Vietnam
KW  - Winter crops
KW  - Zea mays
KW  - Farming systems
N1  - Tables, graphs, maps, references p. 46, appendices
ER  -