TY - RPRT TI - Mineral resources of the North Absaroka Wilderness Study Area, Park and Sweet Grass Counties, Montana AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1983 DO - 10.3133/b1505 UR - https://pubs.usgs.gov/publication/b1505 ID - b1505 ER -