The emergence of ideas as illustrated from geology
Published: 1937
Place of publication: n.p
Language: eng
Number of pages: 56
Subjects: Geology
Notes: Cover-title.

"Address delivered before a joint meeting of the Washington Academy of Sciences and the Geological Society of Washington, Nov. 19, 1936."

"Reprinted from Journal of the Washington Academy of Sciences, vol. 27, no. 2, Feb. 15, 1937."

Autographed.