The HEREDITY Of ACQUIRED CHARACTERS. From the Smithsonian Report for 1921, Pages 335 - 345. Publication 2688.

Washington: Government Printing Office, 1923. 1st separate English printing. [2], 335 - 345, [1 (blank)] pp. Unopened. 8vo. Printed buff paper wrappers, stapled. Now housed in an archival mylar sleeve. Lower corner bumped, otherwise a Nr Fine copy. Item #33675

Price: $12.50