TY  - GEN
AU  - Chatrath, M.S.
AU  - Sethi, G.R.
TI  - Improving crop and animal productivity : proceedings
U1  - 633 SET 
CY  - New Delhi, Oxford & IBH publishing co. pvt. ltd
KW  - Water resources - crop production/ pest control - crop production/ animal resources - crop production
ER  -