@book{51995,
	author = {Singh, Vidya Nand.},
	title = {Effect of Soil Applied Chlorinated (Gamma BHC) and Organophosphorus (Phorate) Insecticides on Persistence, Microfloral Prodection...},
	publisher = {RAU},
	year = {1986},
	address = {Pusa, Samastipur}
}