Mineral resources of the Malheur River-Bluebucket Creek Wildnerness Study Area, Harney County, Oregon - Sawlan, Michael G.; U.S. Geological Survey (Washington : U.S. G.P.O. ; Denver, CO : For sale by U.S. Geological Survey, Map Distribution, 1995)
Includes bibliographical references (p. 10-11).
Keywords: Mines and mineral resources -- Oregon -- Malheur River-Bluebucket Creek Wilderness; Malheur River-Bluebucket Creek Wilderness (Or.)