@book {6745,
	title = {Birds of the Blue Ridge Mountains : A Guide for the Blue Ridge Parkway, Great Smoky Mountains, Shenandoah National Park, and Neighboring Areas},
	year = {1992},
	note = {Illustrations, Maps},
	publisher = {University of North Carolina },
	organization = {University of North Carolina },
	address = {Chapel Hill, NC},
	keywords = {Birds, Blue Ridge Parkway, Natural history},
	author = {Simpson, Marcus B and Pratt, H. Douglas}
}
@article {3711,
	title = {Additional Notes on the Birds of the Great Smoky Mountains National Park in North Carolina},
	journal = {The Chat},
	volume = {35},
	year = {1971},
	month = {March},
	pages = {1-4},
	keywords = {Birds, Fauna},
	author = {Pratt, H. Douglas}
}
