@book{13099,
	author = {Teruggi, Mario E.},
	title = {Las rocas eruptivas al microscopio :},
	publisher = {Coni,},
	year = {1950.},
	series = {Pub. de Extensión Cultural y Didáctica},
	address = {Buenos Aires :},
	note = {ING.7065 Ej.3 en Sala de Geociencias.}
}