@book{93050,
	author = {Cruz Alvarez, Oscar},
	title = {Estudio de la variación morfológica de plantas de chile Guajillo (Capsicum annuum L.) en Chapingo, México /},
	publisher = {El autor,},
	year = {2006.},
	address = {Chapingo, Méx. :},
	url = {http://10.13.5.2/tesis/104605.pdf}
}