TY - RPRT TI - Aeromagnetic map of part of the Elk City 1° by 2° quadrangle, Idaho-Montana AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1972 DO - 10.3133/gp841 UR - https://pubs.usgs.gov/publication/gp841 ID - gp841 ER -