@book{41564,
	author = {Balmaceda, Alberto N. and Congreso Latinoamericano de Geología},
	title = {Estudio geológico de las pegmatitas Santa Gertrudis e pizca II sierra de Ancasti - Prov. de Catamarca, Argentina.},
	publisher = {[s.n.],},
	year = {[19--].},
	address = {[s.l.]:},
	note = {Relevamiento: 1982.}
}