TY  - BOOK
TI  - Plant nutrition effects on production and quality of tobacco: : Proceedings of national symposium held on December 7-8, 1992 at Central Tobacco Research Institute, Rajahmundry
PY  - 1993///
CY  - Gurgaon: 
PB  - Potash & Phosphate Institue of Canada, 
KW  - Agriculture
KW  - Plant nutrition
KW  - Pest management
ER  -