@book{372131,
	author = {C. USHA and E.J. VERGHESE },
	title = {POTASH NUTRITION OF RICE WITH REGARD TO THE EFFECT OF CALCIUM MAGNESIUM AND SILICON },
	publisher = {DIVISION OF CHEMISTRY },
	year = {1966},
	address = {AGRICULTURAL COLLEGE AND  RESEARCH INSTITUTE VELLAYANI},
	edition = {MSc}
}