@book{42335,
	author = {Gonzalez Barry, César E. and Alonso, Ricardo N. and Congreso geológico Argentino},
	title = {El depósito neoterciario de boratos "Esperanza", Salta.},
	publisher = {[s.n.],},
	year = {1987.},
	address = {San Miguel de Tucumán:},
	note = {Relevamiento: 1987.}
}