@book{117071,
	author = {Varea Séchez, Ana María},
	title = {Iniciativas para la conservar la biodiversidad},
	year = {abr. 2004},
	address = {Cuenca},
	url = {http://dspace.ups.edu.ec/bitstream/123456789/8463/1/Iniciativas%20para%20conservar%20la%20biodiversidad.pdf}
}