http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Reptilian faunas of the Torrejon, Puerco, and underlying Upper Cretaceous formations of San Juan County, New Mexico
1 online resource (71 pages, 30 unnumbered pages of plates) : illustrations.
Includes bibliographical references and index.
Gilmore, Charles W. (Charles Whitney), 1874-1945.
Professional paper (Geological Survey (U.S.)) ; no. 119