| RefNo | AP/6/4 |
| Level | File |
| Title | Unpublished paper and letter, 'De causa ascensus et descensus succi nutritii in vegetantibus' ['Cause of the ascension and descension of the juices that nourish plants'] by Jules de Vian |
| Date | [1793] |
| Description | De Vian writes on the 'juice' that nourishes plants, deducing that moderate heat is the main factor behind circulation of this juice within the plant. Preceded by a covering letter from de Vian to an unknown recipient.
Subject: Biology / Botany |
| Language | French |
| Latin |
| Extent | 11p |
| Format | Manuscript |
| PhysicalDescription | Ink on paper |
| Digital images | View item on Science in the Making |
| AccessStatus | Open |
| RelatedRecord | AP/6/4/1 |
| AP/6/4/2 |