@book{50430,
	author = {Thakur, Kishori.},
	title = {Studies on the Effects of Organic Manures on the Efficiency of N & P Fertilizers Applied to Sugarcane in a Calcareous Soil / },
	publisher = {: RAU},
	year = {, 1989},
	address = {.- Pusa, Samastipur}
}