M0001611: Photograph of 20-year old grafts of Cinchona ledgeriana in a plantation
- Date:
- 20 January 1931
- Reference:
- WT/D/1/20/1/15/9
Licence: In copyright
Credit: M0001611: Photograph of 20-year old grafts of Cinchona ledgeriana in a plantation. Source: Wellcome Collection.
