Pennsylvanian and lower Permian of northern and eastern Wyoming
Published: 1954
Place of publication: New York]
Language: eng
Number of pages: 583
Subjects: Geology; Stratigraphic Geology
Notes: Label with thesis statement pasted on t.-p.

"Reprinted for private circulation from the Bulletin of the American Association of Petroleum Geologists, vol. 38, no. 4, April, 1954."

Thesis--Columbia University.

Bibliography: p. 582-583.