Freeman Bibliographical Database
| Identifier: | A4451 |
| Date: | 1870 |
| Concise reference: | Hagen, Hermann August. 1870. Monograph of the North American Astacidae. Illustrated Catalogue of the Museum of Comparative Zoölogy at Harvard College, 3. Cambridge, Mass:University Press. 109pp. [CUL-DAR.LIB.PER-U184] |