Mineral resources of the Negro Bill Canyon Wilderness study area, Grand County, Utah /
Bartsch-Winkler, S.
Geological Survey (U.S.)
United States.Bureau of Mines.
[Reston, Va.?] : Dept. of the Interior, U.S. Geological Survey : Denver, CO : For sale by the Books and Open-File Reports Section,
1990.
Title on p. [4] of cover: Mineral resources, Negro Bill Canyon Wilderness study area, Utah.
Shipping list no.: 90-373-P.
One folded map in pocket.
Includes bibliographical references (p. D16-D19).
Mines and mineral resources