TY  - GEN
AU  - Caldwell, John S.
TI  - Assessing rainy season vegetable production alternatives: a case study in ''upstream'' farming systems research
SN  - 92905800243
U1  - 631.58 
PY  - 1971///
PB  - Asian vegetable research and development center
KW  - Agriculture and related technologies
KW  - Special methods of cultivation
KW  - Cultivation and harvesting
KW  - Specific techniques
ER  -