00551nam a22001937a 4500003000400000008004100004082001800045100001800063245012000081260004000201300000900241650003300250650001700283650001700300650000900317650000900326650001100335650001100346OSt250609b        |||||||| |||| 00| 0 eng d  a632.951bN63S  aNiraj Prakash  aStudies on Bio-Efficacy of Some Insecticides and their Mixtures Against Pests of Okra...Moench / cby Niraj Prakash  a.- Sabour, Bhagalpurb: BACc, 1989  a43p.  aEntomology and Agri. Zoology  aBio-Efficacy  aInsecticides  aPest  aOkra  aThesis  aM. Sc.