A. Mathiesen
Tartu : Tartu Ülikooli Õppe- ja Katsemetskond, 1931
203 pages
Tartu Ülikooli metsaosakonna toimetused ; nr. 20
Softcover used ex-library book in good condition. The covers are soiled.
The book is a scientific forestry work that focuses on methods for determining wood volume, especially using the center of gravity method.