TY  - GEN
AU  - Teng, P. S. 
TI  - Crop loss assessment and pest management
U1  - 632.9 
PY  - 1992///
CY  - Lucknow
PB  - International book distributing co.
KW  - Agriculture and related technologies
KW  - General topics of pest and disease control
KW  - Plant injuries ,diseases,pests
ER  -