@article {206,
	title = {Classical biological control of Aleurocanthus spiniferus (Hem.: Aleyrodidae), on citrus in southern Africa},
	journal = {Entomophaga},
	volume = {42},
	number = {4},
	year = {1997},
	pages = {459-465},
	author = {Berg, M.A. van den and Greenland, J.}
}
