TY  - BOOK
AU  - Chari, M.S., ed.
AU  - Ramaprasasd, G., ed.
TI  - Botanical pesticides in integrated pest management : proceedings of national symposium held on January 21 - 22, 1990 at Central Tobacco Research Institute, Rajahmundry - 533105, India
PY  - 1993///
CY  - Rajahmundry
PB  - Indian Society of Tobacco Science
ER  -