The Devonian system in western Wyoming and adjacent areas
By: by Anthony Lane Benson
Published: 1981
Language: eng
Format: Microform
Number of pages: 141
Subjects: Geology, Stratigraphic -- Devonian; Geology -- Wyoming; Geology -- Montana; Geology -- Idaho; Geology -- Utah
Notes: Microfilm of typescript. Ann Arbor, Mich. : University Microfilms International, 1981. -- 1 reel ; 35 mm

Thesis (Ph.D.)--Ohio State University, 1965

Bibliography: leaves 132-141