Freeman Bibliographical Database
| Identifier: | A5112 |
| Date: | 1877 |
| Concise reference: | McNab, William Ramsay. 1877. A revision of the species of Abies. Proceedings of the Royal Irish Academy 2d ser. 2(7): 673-704, pls. 46-49. [Darwin Pamphlet Collection] |


| Identifier: | A5112 |
| Date: | 1877 |
| Concise reference: | McNab, William Ramsay. 1877. A revision of the species of Abies. Proceedings of the Royal Irish Academy 2d ser. 2(7): 673-704, pls. 46-49. [Darwin Pamphlet Collection] |