@book{82886,
	title = {Studies on the performance of wheat crop in rice fallows; thesis.},
	publisher = {Department of Agronomy, Andhra Pradesh Agricultural University},
	year = {1974},
	series = {Thesis submitted to the Andhra Pradesh Agricultural University in partial fulfilment of the requirement for the award of the degree of Master of Science in Agriculture.},
	address = {Hyderabad}
}