Outlines of Appalachian structure
By: by Arthur Keith
Publisher: Geological Society of America
Published: 1923
Place of publication: Place of publication not identified]
Language: eng
Number of pages: 380
Subjects: Structural Geology
Notes: "Bulletin of the Geological Society of America, vol. 34, pp. 309-380, pl. 4.  June 30, 1923."

"Presented before the Society December 29, 1922"