Insecticides : Toxicology and Uses. Ed 2 - H.C.L Gupta (Udaipur Agrotech Publishing Acadamy, 2001)
H.C.L Gupta: Insecticides : Toxicology and Uses. Ed 2. (2nd Ed) Udaipur. Agrotech Publishing Acadamy, 2001. 81-85680-31-0 Rs. 800.00--(632.951GUP)
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