Bio-Efficiency of Some Plant Extracts on Mustard Aphid, Lipaphis erysimi (Kalt.) and its Natural Enemies Under Field conditions

Sharma, Brajmohan

Bio-Efficiency of Some Plant Extracts on Mustard Aphid, Lipaphis erysimi (Kalt.) and its Natural Enemies Under Field conditions - Gwalior J.N.K.V.V. 2004 - 40 pg.




Entomology

632.7 SHA-B
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