@book{93036,
	author = {Lorenzo Alegre, Ivonne},
	title = {Enraizamiento in vitro y desarrollo in vivo de cosmos (Cosmos atrosanguineus Sherff.) /},
	publisher = {El autor,},
	year = {2006.},
	address = {Chapingo, Méx. :},
	url = {http://10.13.5.2/tesis/104591.pdf}
}