Darwin Online Manuscript Catalogue
| Identifier: | CUL-DAR209.10.71-72 |
| Date: | [Undated] |
| Name: | Darwin Charles Robert |
| Attributed title: | Phaseolus caracalla / roxburghii / Phaseolus hernandesii / Proof sheet of Cross and self fertilisation, p. 213; 197. |
| Document type: | Draft |