The presence and properties of knots in Finnish spruce - investigations concerning the origin and characteristics of branch and knot wood in Finnish spruce with particular consideration given to the raw material needs of the paper industry
- Författare
- Theodor Wegelius
- (Th. Wegelius.)
- Genre
- theses
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| 1939 | Finland, Helsinki | 191 sidor. ill., diagr., karta, tab. |