@book{9855,
	author = {Andrade, Germán I., },
	title = {Amazonia Colombiana : },
	publisher = {Colciencias, Conia, Cega, },
	year = {1992.},
	address = {Santafé de Bogotá : },
	edition = {Editores Germán I. Andrade, Adriana Hurtado G., Ricardo Torres.}
}