Title: Aeromagnetic map of the Mammoth quadrangle, Pinal and Pima Counties, Arizona /
Authors: Dempsey, W. J.; Hill, M. E.; Geological Survey (U.S.)
Publisher: The Survey,
Year: 1963
Subjects: Geomagnetism Arizona Pinal County Maps.; Geomagnetism Arizona Pima County Maps.; Pinal County (Ariz.) Maps.; Pima County (Ariz.) Maps.