@book{95803,
	author = {Hernández Vázquez, Rubén Rogelio.},
	title = {Dispositivo para medir conductividad eléctrica :},
	publisher = {El autor,},
	year = {2008},
	address = {Chapingo, Méx. :},
	url = {http://10.13.5.2/tesis/107432.pdf}
}