@book{3013,
	author = {Patiño Posse, Miguel. and Wilches Chaux, Gustavo},
	title = {Derecho ambiental colombiano II / },
	publisher = {Universidad Santo Tomas,},
	year = {1982.},
	series = {Colegio de Abogados especialistas en derecho ambiental de Colombia},
	address = {Bogotá:}
}