@book{209486,
	author = {Barbagallo, Sebastiano and Patti, Isidora},
	title = {Pulgones de los principales cultivos frutales / S. Barbagallo, P. Cravedi, E. Pasqualini ...[et al]},
	publisher = {Mundi Prensa},
	year = {1998},
	address = {Madrid}
}