TY - RPRT TI - Aeromagnetic map of the northern Clear Lake area, Lake and Colusa counties, California AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1988 DO - 10.3133/ofr88507 UR - https://pubs.usgs.gov/publication/ofr88507 ID - ofr88507 ER -