Mineral resources of the Blue Canyon and Owyhee Breaks Wilderness Study area, Malheur county, Oregon.  by Dean B. Vander Meulen [and others]
Contributors: Vander Meulen, D.B.
Publisher: U.S. Dept. of the Interior
Place of publication: Washington
Language: eng
Number of pages: 28
Subjects: Mines and mineral resources - Oregon - Blue Canyon Wilderness
Notes: 11