@article {364,
	title = {The natural enemy complex associated with pine needle scale, Chionaspis pinifoliae (Fitch) (Homoptera: Diaspididae), in north central Colorado},
	journal = {Journal of the Kansas Entomological Society},
	volume = {72},
	number = {1},
	year = {1999},
	pages = {131-133},
	author = {Cooper, D.D. and Cranshaw, W.S.}
}
@article {274,
	title = {Parasitoids associated with Chionaspis pinifoliae and Chionaspis heterophyllae (Homoptera: Diaspididae) in North America},
	journal = {Journal of the Kansas Entomological Society},
	volume = {66},
	number = {4},
	year = {1994},
	month = {29-Mar-94},
	pages = {383-391},
	author = {Burden, D.J. and Hart, E.R.}
}
