On silviculture - six papers
- Författare
- Leo A. (Leo Anthony) Isaac
- (Leo A. Isaac., "Published ... with the aid of the South Santiam Educational and Research Project of the Louis W. and Maud Hill Family Foundation.")
- Genre
- Ej skönlitteratur
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| School of Forestry, Oregon State College | 1960 | Oregon, Corvallis | 32 page illustrations 28 cm |