@book{88885,
	author = {Davis, R. Michael. and American Phytopathological Society},
	title = {Plagas y enfermedades de la lechuga},
	publisher = {Mundi-Prensa,},
	year = {2001},
	address = {Madrid :},
	note = {Trad. de : Compendium of lettuce diseases, 1997}
}