00580nam a22001817a 4500003000400000008004100004082001800045100001700063245015600080260003900236300000900275650004000284650001200324650001700336650002300353650001100376650001100387OSt251208b        |||||||| |||| 00| 0 eng d  a632.951bP74R  aPramod Kumar  aResidue Toxicology of Some new Insecticides to the Aphid, Lipaphis erysimi Kalt and Foraging Honeybees Apis mellifera L. on Mustard, Brassica juncea L.  a.- Pusa, Samastipurb: RAUc, 1999  a74p.  aEntomology and Agricultural Zoology  aMustard  aInsecticides  aForaging Honeybees  aThesis  aPh. D.