@book{18858,
	author = {Cappannini, Dino A. and Lores, Ricardo R.},
	title = {Los suelos del valle inferior del Río Colorado /},
	publisher = {INTA,},
	year = {1966.},
	series = {Colección suelos / Instituto Nacional de Tecnología Agropecuaria ;},
	address = {Buenos Aires :}
}