@book{96008,
	author = {Brígido Morales, Juan Gabriel. and Yescas Diego, Salvador.},
	title = {Elaboración y evaluación de biocombustible a partir de higuerilla (ricinus Comunnis L.) /},
	publisher = {El autor,},
	year = {2009.},
	address = {Chapingo, Méx. :},
	url = {http://10.13.5.2/tesis/107637.pdf}
}