@article {3303,
	title = {Geographic Variation and Speciation in Appalachian Salamanders},
	journal = {Evolution},
	volume = {2},
	year = {1948},
	note = {Availiable through JSTOR},
	month = {September},
	pages = {266-278},
	keywords = {Amphibians, Fauna, Salamanders},
	author = {Hairston, Nelson G and Pope, C. H}
}
