@article {3183,
	title = {Contributions to the Lichen Flora of North America II. The Lichen Flora of the Great Smoky Mountains},
	journal = {Arkiv for Botanik},
	volume = {30A},
	year = {1941},
	pages = {1-80},
	keywords = {Flora, Lichens},
	author = {Degelius, Gunnar}
}
