@article {39676,
	title = {Perils and pitfalls in the host specificity paradigm},
	journal = {Bioscience},
	volume = {46},
	year = {1996},
	note = {E},
	month = {1996},
	pages = {448 - 453},
	keywords = {biological control, disease, Evolution, range},
	author = {Secord,D. and Kareiva,P.}
}
