Persistency of Malathion, Parathion, Perthane and Sevin on Selected Vegetable Crops

Eheart, James

Persistency of Malathion, Parathion, Perthane and Sevin on Selected Vegetable Crops - Virginia : Virginia Polytechnic Institute, 1962. - 7 p. ; 21 cm. - Technical Bulletin ; 157 .

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