@book{41401,
	author = {Böttcher, G. and Frigerio, M. and Congreso Geológico Argentino},
	title = {Porosidad de la Formación Santa Rosa (Devónico Inferior), Provincia de Salta.},
	publisher = {[s.n.],},
	year = {[19--].},
	address = {[s.l.]:},
	note = {Relevamiento: 1984.}
}