@book{16384,
	author = {Kerr, Paul Francis},
	title = {Mineralogía óptica.},
	publisher = {Castilla, S.A.,},
	year = {1965.},
	address = {Madrid :},
	edition = {3a ed.},
	note = {ING.7062 Ej.1 en Sala de Geociencias. Déposito Legal M 14.436.}
}