@book{137779,
	author = {Hampel, Henrietta and  Cocha de Vimos, Jenny},
	title = {Incorporation of aquatic ecology to the hydrological investigation of ecosystems in the high Andes},
	year = {dic. 2010},
	address = {Cuenca},
	note = {Incluye resumen},
	url = {http://dspace.ucuenca.edu.ec/bitstream/123456789/5434/1/MASKANA%20si5937%20%287%29.pdf}
}