National symposium on problems and prospects of botanical pesticides in integrated pest management
National symposium on problems and prospects of botanical pesticides in integrated pest management
- Rajahmundry Indian Society of Tobacco Science (ICAR) 1990
- 73p.
Souvenir
632.95:632.9(540)(063) / NAT
Souvenir
632.95:632.9(540)(063) / NAT