@book{41993,
	author = {Ruiz, Teresita Del V. and Quiroga, Alicia G. and Congreso Geológico Chileno},
	title = {Gaylussita Na2Ca(CO3)2 SH2O en la Laguna de Santa María, Departamento Los Andes, Provincia de Salta, Argentina.},
	publisher = {[s.n.],},
	year = {[19--].},
	address = {[s.l.]:},
	note = {Relevamiento: 1997.}
}