The Upper Cretaceous ammonite Rhaeboceras Meek in the western interior of the United States
By: by William A. Cobban.
Series: Geological Survey professional paper -- 1477.
Publisher: U.S. Geological Survey
Published: 1987
Place of publication: Washington, DC
Language: eng
Number of pages: 27
Subjects: Rhaeboceras; Paleontology -- Cretaceous.; Paleontology -- West (U.S.)
Notes:  87600272 // t_oclc

Bibliogr.

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