ISBN 0871698331 books & textbook
Karl Ernst Von Baer 1792-1876 Anton Dohrn 1840-1909: Correspondence (Transactions of the American Philosophical Society, 831)
Groeben, Christiane Oppenheimer, Jane M. Oppenheimer, Jane M.
The American Philosophical Society Press /1993-01-01 Hardcover / 156 Pages
isbn-10: 0871698331 / isbn-13: 9780871698339
