@book{36053,
	author = {Lurgo, C. and Secretaría de Industria y Minería},
	title = {Carta Geoquímica 5-D2.},
	publisher = {Secr.Ind.Min.,},
	year = {1960?.},
	series = {Plan NOA I Geológico Minero},
	address = {Buenos Aires :}
}