@book{51871,
	author = {Gupta, Satya Narayan.},
	title = {Comparative Efficiency of Some Intercultural Tools, Straw Mulch and Herbicide on Moisture Conservation and Yield of Barley Under Rainfed Conditions / },
	publisher = {; Ranchi Agricultural College},
	year = {, 1977},
	address = {.- Bihar}
}