Showing 1 - 3 results of 3 for search '"Geology"', query time: 0.20s Refine Results
  1. 1
    Type sections for the Chadron and Brule Formations of the White River Oligocene in the Big Badlands, South Dakota /
    by Harksen, J. C.
    Published 1969
    Subjects: “...Geology, Stratigraphic Oligocene....”
    Book
  2. 2
    Oligocene sedimentation, stratigraphy, paleoecology and paleoclimatology : in the big Badlands of South Dakota /
    by Clark, John, 1909-1967
    Published 1967
    Subjects: “...Geology, Stratigraphic Oligocene....”
    Book
  3. 3
    The geology of a portion of the Badlands /
    by Ward, Freeman, 1879-
    Published 1922
    Subjects: “...Geology South Dakota Bad Lands....”
    Book
Search Tools: RSS Feed – Email Search