TY - RPRT TI - Mineral resources of the proposed additions to the Scapegoat Wilderness, Powell and Lewis and Clark counties, Montana, with a section on geophysical surveys AU - Robert L. Earhart AU - D. J. Grimes AU - R. W. Leinz AU - L. Y. Marks AU - D. L. Peterson PY - 1977 DO - 10.3133/b1430 UR - https://pubs.usgs.gov/publication/b1430 ID - b1430 ER -