@article {540,
	title = {Naturally occurring populations of Encarsia pergandiella (Hymenoptera: Aphelinidae) in tomato greenhouses},
	journal = {Bulletin. Section Regionale Ouest Palaearctique, Organisation Internationale de Lutte Biologique.},
	volume = {22},
	number = {1},
	year = {1999},
	pages = {85-88},
	author = {Gabarra, R. and Arno, J. and Alomar, O. and Albajes, R.}
}
