Ecologically Based Integrated Pest Management. Part 1 - D.P. Abrol; Uma Shankar (New Delhi New India Publishing Agency, 2012)
D.P. Abrol & Uma Shankar: Ecologically Based Integrated Pest Management. Part 1. New Delhi. New India Publishing Agency, 2012. 93-80235-95-0 Rs. 3150.00--(632.9ABR)
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