TY  - BK
AU  - Johnson,E.C.
AU  - Loden,H.D.|Wilkinson,D.
TI  - Maize production in China - A look inside
PY  - 1978///
CY  - Washington, DC (USA)
PB  - ASTA
KW  - Drought
KW  - AGROVOC
KW  - Drought resistance
KW  - Injurious factors
KW  - Maize
KW  - Nitrogen
KW  - Research projects
KW  - Resistance to injurious factors
KW  - Zea mays
KW  - Plant breeding
KW  - CIMMYT
ER  -