Freeman Bibliographical Database
| Identifier: | A4041 |
| Date: | 1866 |
| Concise reference: | Duncan, P. M. 1866. The histology of reproductive organs of the Irid, Tigridia conchiflora; with a description of the phenomena of its impregnation. Quarterly Journal of Microscopical Science 2d ser. 6: 12-25. [Darwin Pamphlet Collection] |