00316nam a2200109 a 450000500170000000800410001704100080005810000170006624500640008326400450014730000140019220260717091751.0260717s2000    ii            000 0 eng d  aeng1 aGhosh, G. K.10aBiopesticide and integrated pest management /cGhosh, G. K. 1aNew Delhi :bA. P. H publication,c2000.  ax, 286 p.