Wasatch fossils in so-called Fort Union beds of the Powder River basin, Wyoming, and their bearing on the stratigraphy of the region
By: by Carroll H. Wegemann.
Series: Geological Survey professional paper -- 108-D; Shorter contributions to general geology
Publisher: U.S. G.P.O.
Published: 1917
Place of publication: [Washington
Language: eng
Number of pages: 60
Subjects: Geology, Stratigraphic -- Tertiary.; Geology -- Wyoming.; Paleontology -- Wyoming -- Tertiary.
Notes: Includes bibliographical footnotes and index.