TY - RPRT TI - Aeromagnetic map of the Magruder Mountain, Grapevine Canyon 2, and Ubehebe Crater quadrangles, and part of the Last Chance Range quadrangle, Nevada-California AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1967 DO - 10.3133/ofr67244 UR - https://pubs.usgs.gov/publication/ofr67244 ID - ofr67244 ER -