@book{26609,
	author = {Lleras Codazzi, Ricardo, and Colombia.},
	title = {Los minerales de Colombia,},
	publisher = {Imprenta nacional,},
	year = {1927.},
	address = {Bogotá,},
	edition = {edición oficial.},
	note = {At head of title:  República de Colombia.  Biblioteca del Museo nacional.}
}