@book{4316,
	author = {Rodriguez Becerra, Manuel. and Uribe Botero, Eduardo.},
	title = {Instrumentos económicos para la gestión ambiental en Colombia /},
	publisher = {FESCOL :},
	year = {1996.},
	series = {Cerec: Serie ecologica ;},
	address = {Santafe de Bogota :}
}