@book{3009,
	author = {Patiño Posse, Miguel. and Rojas González, Germán},
	title = {Derecho ambiental colombiano I / },
	publisher = {Universidad Santo Tomas,},
	year = {1979.},
	series = {Colegio de Abogados especialistas en derecho ambiental de Colombia},
	address = {Bogotá:}
}