(Copenhagen, 1800).
8vo. In a later half calf binding with gilt lettering to spine. Light wear to spine. Ex-libris to verso of front board. Previous owner's name to title-page. A nice and clean copy. 116 pp.
Rare first edition of Viborg's prize famous work on aspen and willow species, for which he was awarded 1200a prize by the Royal Danish Agricultural Society.
Order-nr.: 63441