http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Ground-water resources of the Rush Springs Sandstone in the Caddo County area, Oklahoma
63p : illustrations,maps (2 folded color in pocket) ; 23 cm.
Prepared under a cooperative agreement between the Oklahoma Geological Survey and U.S. Geological Survey.
Circular (Oklahoma Geological Survey) ; 61