Freeman Bibliographical Database
| Identifier: | F4012 |
| Date: | 1886 |
| Concise reference: | Darwin, G. H. 1886. Variations of organs [in German]. In Ernst Krause ed., Gesammelte kleinere Schriften von Charles Darwin. Ein Supplement zu seinen grosseren Werken. Leipzig: E. Günther, pp. 119-121. |
| Detailed reference: | German translation of Darwin, G. H. 1873. Variations of organs. Nature. 8 (16 October): 505. F1763(John van Wyhe) |