Mineral resources of the Craggy Mountain wilderness study area and extension, Buncombe County, North Carolina /

by Lesure, Frank Gardner, 1927-, Grosz, A. E., Williams, B. B., Gazdik, Gertrude C.
Published 1982

Mineral resources of the Dolly Sods Wilderness area, Grant, Randolph, and Tucker Counties, West Virginia : an evaluation of the mineral potential of the area /

by Englund, Kenneth John, 1925-2003, Warlow, Ralph C., Hill, James J., Mory, Peter C., Williams, Bradford B., Dunn, Maynard L., Cameron, Cornelia Clermont, 1911-, Lesure, Frank Gardner, 1927-, Perry, William J.
Published 1980