TY - RPRT TI - Aeromagnetic map of the southwestern part of the Flathead National Forest, Montana AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1980 DO - 10.3133/ofr801127 UR - https://pubs.usgs.gov/publication/ofr801127 ID - ofr801127 ER -