TY  - BOOK
AU  - Hari,K Pande
AU  - tarn,dat van
AU  - that,trinth
TI  - Improved upland farming systems
SN  - 955103317X
U1  - 630.5 
PY  - 1994///
CY  - Rome
PB  - FAO
KW  - insect pest management
KW  - Weed control
ER  -