Freeman Bibliographical Database
| Identifier: | A6995 |
| Date: | 1871 |
| Concise reference: | Heer, Oswald. 1871. Fossile Flora der Bären Insel. Stockholm: Kongliga Vetenskaps Akademiens Handlingar. (from: Kongliga Svenska Vetenskaps-Akademiens Handlingar [Read 30 September.] 9 (5) (1871): 1-51.) [Darwin Pamphlet Collection Quarto 226] |