Author: BAKER, Frank Collis.
Title: The Fresh Water Mollusca of Wisconsin. Bulletin of the University of Wisconsin. 2 volumes. Part I: Gastropoda. 28 plates b/w. Part II: Pelecypoda. 105 plates b/w
Description: Madison, Published by the University, 1928,. 245x165mm, 495 + 507 pages, paperback.

Keywords: sciences usa