@article {305,
	title = {The intrinsic rate of natural increase for the human louse, Pediculus humanus},
	journal = {American Naturalist},
	volume = {86},
	year = {1952},
	note = {444},
	month = {1952},
	pages = {299 - 310},
	keywords = {biology, ecology, Gert, Pediculus, Primates},
	url = {http://www.phthiraptera.info/Publications/5319.pdf},
	author = {Evans,Francis E. and Smith,Frederick E.}
}
