Mineral resources of the Negro Bill Canyon Wilderness Study area, Grand County, Utah.  by Susan Bartsch-Winkler [and others]
Contributors: Bartsch-Winkler, S.
Publisher: U.S. Dept. of the Interior
Place of publication: Washington
Language: eng
Number of pages: 19
Subjects: Mines and mineral resources - Utah - Negro Bill Canyon Wilderness
Notes: 11