http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Structure of the Vicksburg-Jackson area, Mississippi, with special reference to oil and gas
1 online resource (pages 93-120, 1 unnumbered page of plates) : color map.
Structure of the Vicksburg-Jackson area, Mississippi
Bulletin (Geological Survey (U.S.)) ; no. 641-D
Contributions to economic geology ; 1916, pt. II