@article {1051,
	title = {Biological control of whitefly on poinsettia in Italy},
	journal = {Bulletin. Section Regionale Ouest Palaearctique, Organisation Internationale de Lutte Biologique.},
	volume = {20},
	number = {4},
	year = {1997},
	pages = {130-142},
	author = {Manzaroli, G. and Tommasini, M.G. and Mosti, M. and Dradi, D.}
}
@article {199,
	title = {Biological control of Bemisia tabaci (Genn.) and Trialeurodes vaporariorum (Westw.) by Encarsia formosa Gahan on poinsettia},
	journal = {Bulletin. Section Regionale Ouest Palaearctique, Organisation Internationale de Lutte Biologique.},
	volume = {13},
	number = {5},
	year = {1990},
	pages = {27-31},
	author = {Benuzzi, M. and Nicoli, G. and Manzaroli, G.}
}
@article {200,
	title = {Biological and integrated control in poinsettia},
	journal = {Informatore Agrario},
	volume = {46},
	number = {46},
	year = {1990},
	pages = {77-80},
	author = {Benuzzi, M. and Nicoli, G. and Manzaroli, G.}
}
