@book{40921,
	author = {Moya, María Cristina and Congreso Geológico Chileno},
	title = {La fase Tumbaya (Ordovícico Inferior) en los Andes del norte argentino.},
	publisher = {[s.n.],},
	year = {[19--].},
	address = {[s.l.]:},
	note = {Relevamiento: 1997.}
}