Speciation and Selection
$98.00
| Title | Speciation and Selection |
| Author | Mayr, Ernst |
| Binding | PAPERBACK |
| Publisher | Lancaster Press, Lancaster, P.A. |
| Publisher Year | 1949 |
| Condition | Very Good |
| Description | Very good condition. First separate edition. Offprint. Original wrappers. Reprinted from Proceedings of the American Philosophical Society, Vol. 93, No. 6, 1949. * A. J. Cain's monogram on front cover. |