@book{37878,
	author = {Quinn, L. R. and Bisschoff, W. V. A.},
	title = {Fertilización de pastizales de hierba guinea y producción de carne con novillos cebú},
	publisher = {IBEC Research Institute,},
	year = {1961},
	series = {IBEC. Research Institute. Bulletin},
	address = {New York :}
}