http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Isotopic ages and stratigraphy of Cenozoic rocks of the Marysvale volcanic field and adjacent areas, west-central Utah
"An update of the Cenozoic stratigraphy of the Marysvale volcanic field, basded on new and published K-Ar, fission-track, and Ar/Ar ages on igneous rocks."
"U.S. Department of the Interior, U.S. Geological Survey"--Title page verso.
Includes bibliographical references (pages 29-35).