Home
>
History of Science
>
Herbaria
>
Herbarium P.E. Isert (1756-1789) and P. Thonning (1775-1848)
Order
Specifications
Guide
The printed book by F.N. Hepper: "The West African Herbaria of Isert and Thonning." Kew, 1976.
OrderSpecificationsOrderSpecifications