Voluntary papers
- Författare
- International Union of Forestry Research Organizations International Union of Forestry Research Organisations
- (International Union of Forest Research Organizations, Subject Group S6.07 Forest History.)
- Genre
- Konferenser, Konferenspublikation, Ej skönlitteratur
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| 1986 | Schweiz, Zürich | 71 sidor. |