Darwin Online Manuscript Catalogue
| Identifier: | CUL-DAR77.121-130 |
| Date: | [Undated] |
| Name: | [Norman Ebenezer] amenuensis for Darwin Charles Robert |
| Attributed title: | [Crossed and self-fertile plants: calculations converting raw data from |
| Document type: | Note |
| Cross reference: | [Marginalia vol.3] |