@article {505,
	title = {Investigations on side-effects of Margosan-O on Encarsia formosa Gah. (Hym., Aphelinidae, parasitoid of the greenhouse whitefly, Trialeurodes vaporariorum Westw. (Hom., Aleyrodidae)},
	journal = {Journal of Applied Entomology},
	volume = {115},
	number = {1},
	year = {1993},
	month = {31-Jan-93},
	pages = {37-42},
	author = {Feldhege, M. and Schmutterer, H.}
}
