Some methods of charcoal burning for developing countries - paper prepared for seminar in the course of "Forestry in developing countries"
- Författare
- Ola Lindgren
- (Worked out by: Ola Lindgren adviser: Majda Zumer-Linder)
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| 1977 | Sverige, Stockholm | 30 sidor. : ill. |