Methods of testing brush-cutting machines and machines for forest-soil working and afforestation
- Författare
- (Joint Committee on Forest Working Techniques and Training of Forest Workers)
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| United Nations | 1965 | USA, Geneva | 29 sidor. : ill. 22 cm |