00509nam a22001697a 4500003000400000008004100004082001700045100002800062245013400090260003900224300001000263502001700273650001500290650001200305650001100317650001100328OSt240717b        |||||||| |||| 00| 0 eng d  a632.96bS48S  aSinha, Rajendra Prasad.  aStudies on the Bionomics and Control of Mustard Aphid (lipaphis Erysimi Kalt.) Aphididae : Homoptera / cby Rajendra Prasad Sinha  a.- Pusa, Samastipurb: RAUc, 1984  a159p.  bPh. D.d1984  aEntomology  aMustard  aThesis  aPh. D.