Mineral resources of the Holy Cross Wilderness area, Eagle, Pitkin, and Lake Counties, Colorado.  By Alvin R. Wallace [and others]
Contributors: Wallace, A.R.
Publisher: U.S. Dept. of the Interior
Place of publication: Washington
Language: eng
Number of pages: 22
Subjects: Mines and mineral resources - Colorado - Holy Cross Wilderness; Geology - Colorado - Holy Cross Wilderness
Notes: 11