TY - RPRT TI - Aeromagnetic map of the Hubbart Reservoir-Hot Springs area, Sanders, Flathead, and Lake Counties, Montana AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1969 DO - 10.3133/gp687 UR - https://pubs.usgs.gov/publication/gp687 ID - gp687 ER -