Preliminary gravity and ground magnetic data in the Arbuckle Uplift near Sulphur, Oklahoma [electronic resource] / by Daniel S. Scheirer and Essam Aboud.
Mode of access: Internet via the USGS web site. Address as of 02/22/08: http://pubs.usgs.gov/of/2008/1003/of2008-1003.pdf; current access available via PURL.
Note
Title from PDF title screen (viewed on Feb. 21, 2008).
At head of title on HTML title screen: Geophysical Unit of Menlo Park, Calif.