@inbook {2421,
	title = {The study of certain biological characters of Nasonia vitripennis Walker (Hymenoptera: Pteromalidae)},
	booktitle = {Abstract volume; Proceedings of the 18th International Congress of Entomology},
	year = {Submitted},
	note = {02-09-200406-02-2012Normal},
	pages = {289},
	address = {Vancouver},
	author = {Zhang, W. Z and Liang, K. D.}
}
