@book{19358,
	author = {The American Phytophatological Society. St. Paul, Minn.},
	title = {Crown gall (Diapositiva)},
	publisher = {Cornell University,},
	year = {(s.a.)},
	series = {Plant disease profiles ser. 2},
	address = {Ithaca :},
	note = {Nota explicativa 4 p.}
}