Darwin Online Manuscript Catalogue
| Identifier: | CUL-DAR47.86 |
| Date: | [Undated] |
| Name: | Darwin Charles Robert |
| Attributed title: | Every single organism may be said to try its utmost to increase |
| Description: | clover, grass, wheat, Lands End, Natural Selection `chap. 6' |
| Document type: | Note |
| Cross reference: | [Marginalia vol.3] |