@book{7526,
	author = {Canter, Larry W and Echaniz, Ignacio},
	title = {Manual de evaluación de impacto ambiental :},
	publisher = {McGraw-Hill,},
	year = {c1996.},
	address = {Madrid :},
	edition = {2a ed.},
	note = {Título original: Environmental Impact assessment.}
}