@book{14781,
	author = {Encalada, Marco A.},
	title = {La educación ambiental se enraiza en el continente},
	publisher = {OEA},
	year = {1993},
	series = {Interamer},
	address = {Washington, D.C.},
	note = {OEA: Organización de los Estados Americanos}
}