@article {3304,
	title = {The Dynamics of Two Hybrid Zones in Appalachian Salamanders of hte Genus Plethodon},
	journal = {Evolution},
	volume = {46},
	year = {1992},
	note = {Maps},
	pages = {930-038},
	keywords = {Amphibians, Balsam Mountain, Fauna, Salamanders},
	url = {http://www.srs.fs.usda.gov/pubs/ja/ja_hairston002.pdf},
	author = {Hairston, Nelson G and Wiley, R haven and Smith, Charles K and Kneidel, Kenneth A}
}
