@book{92231,
	author = {Aguilar Sanchez, Laura.},
	title = {Caracterización y potencial de oscurecimiento enzimático en nopal verdura /},
	publisher = {El autor,},
	year = {2006.},
	address = {Chapingo, Méx. :},
	url = {http://10.13.5.2/tesis/103775.pdf}
}