Swain Quarry of the Fort Union formation, Middle Paleocene (Torrejonian), Carbon County, Wyoming
Subtitle: geologic setting and mammalian fauna
By: by J. Keith Rigby, Jr
Publisher: [publisher not identified]
Published: 1977
Place of publication: [New York]
Language: eng
Number of pages: 294
Subjects: Geology; Stratigraphic Geology; Fossil Mammals; Paleontology
Notes: "77-14,838."

Thesis--Columbia University.

Bibliography: leaves 249-252.

Microfilm. Ann Arbor, Mich. : University Microfilms, 1977. 1 microfilm reel.  35 mm.