@book{83702,
	title = {Effect of sulphur on the uptake of phosphorus by rice plant from soil fertilized with rock phosphate /},
	publisher = {University Of Dhaka, },
	year = {1967.},
	address = {Dhaka : },
	note = {Thesis (MS )-- Department of Soil, Water & Environment, University of Dhaka,1967.}
}