@book{87389,
	author = {Casiano Domínguez, Marcos.},
	title = {Producción de caracol terrestre (Helix aspersa Mûller) para consumo humano:},
	publisher = {El autor,},
	year = {2003},
	address = {Chapingo, Méx. :},
	url = {http://10.13.5.2/tesis/98906.pdf}
}