Freeman Bibliographical Database
| Identifier: | A5836 |
| Date: | 1881 |
| Concise reference: | Schufeldt, Robert Wilson. 1881. Osteology of the North American Tetraonidae. Bulletin of the United States Geological and Geographical Survey of the Territories, vol. 6. Washington: Government Printing Office. [inscribed by author] (CUL: MB.14.144) [CUL-1899] |