@book{2744,
	author = {Alfaro Barbosa, Juan Manuel and Limón Rodriguez, Juan Manuel, autor.},
	title = {Ciencias del ambiente. /},
	publisher = {Prentice Hall Hispanoamericana, },
	year = {2003},
	address = {México, D. F. :},
	edition = {Primera edición},
	note = {Contiene índice. }
}