Freeman Bibliographical Database
| Identifier: | A6649 |
| Date: | 1870 |
| Concise reference: | Packard, Alpheus Spring Jr. 1870.Morphology and ancestry of the King Crab. American Naturalist 4: 754-756. [Darwin Pamphlet Collection 668] |
| Identifier: | A6649 |
| Date: | 1870 |
| Concise reference: | Packard, Alpheus Spring Jr. 1870.Morphology and ancestry of the King Crab. American Naturalist 4: 754-756. [Darwin Pamphlet Collection 668] |