Chari, M S., ed.
Botanical pesticides in integrated pest management (proceedings of national symposium) - Rajahmundry Indian Society of Tobacco Science 1993 - 481
Agricultural pests
Integrated contro
632.96/CHA
Botanical pesticides in integrated pest management (proceedings of national symposium) - Rajahmundry Indian Society of Tobacco Science 1993 - 481
Agricultural pests
Integrated contro
632.96/CHA