Pehr Adrian Gadd Commemorative

Finland · 1979 · 1,00 mk

The stamp features a stylized portrait of Pehr Adrian Gadd, an 18th-century Finnish agri chemist, against a light background, with his name and dates.

Issued in 1979, this stamp honors Pehr Adrian Gadd (1727-1797), a pioneering figure in Finnish agricultural chemistry and economics, recognizing his contributions to the field.