@book{88346,
	author = {Rangel Piñon, J. Vicente.},
	title = {Maquinado de cuatro especies maderables de encino},
	publisher = {El autor,},
	year = {2004},
	address = {Chapingo, Méx. :},
	url = {http://10.13.5.2/tesis/99869.pdf}
}