@book{42963,
	author = {Kamal, Pratitee},
	title = {Synergistic and antagonistic relationships among zinc, iron and manganese in soil-crop-environment /},
	publisher = {University of Dhaka,},
	year = {2014.},
	address = {Dhaka :},
	note = {Thesis (MS )--Department of Soil, Water  & Environment, University of Dhaka, Session : 2011-2012}
}