@book{9382,
	author = {Krochmal, Arnold and Walters, Russell S.},
	title = {A guide to medicinal plants of Appalachia},
	publisher = {U.S. Forest Service; for sale by the Supt. of Docs., U.S. Govt. Print. Off.},
	year = {[1971]},
	series = {Agriculture handbook no. 400},
	address = {Washington}
}