TY  - RPRT
TI  - Aeromagnetic map of the Freel Peak and Mount Siegel quadrangles, and parts of the Markleeville and Topaz Lake quadrangles, California-Nevada
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1967
DO  - 10.3133/ofr67237
UR  - https://pubs.usgs.gov/publication/ofr67237
ID  - ofr67237
ER  -