TY  - GEN
AU  - ROUANET,Guy
TI  - Maize
SN  - 9780333444047
PY  - 1987///
CY  - Oxford
PB  - Macmillan
KW  - food production
KW  - agriculture
KW  - food crop
KW  - tropics
KW  - maize
KW  - farming
ER  -