@book{93152,
	author = {Báez Salgado, María de Lourdes.},
	title = {Plagas y enfermedades del nopal (Opuntia spp) en Axapusco, Estado de México /},
	publisher = {El autor,},
	year = {2006.},
	address = {Chapingo, Méx. :},
	url = {http://10.13.5.2/tesis/104708.pdf}
}