d_extraction_tools
| CODE | DESCRIPTION | FROM_YEAR | TO_YEAR |
|---|---|---|---|
| 1 | Forestry vehicle inside the area | 1984 | |
| 2 | Cable skidder positioned outside the area | 1984 | |
| 3 | Human or animal power | 1984 | |
| 4 | Aerial cableway or aircraft | 1984 | |
| 5 | Mixed tools including forestry vehicles inside the area | 1984 | |
| 6 | Mixed tools without forestry vehicles inside the area | 1984 | |
| 9 | Other (to be described in other information) | 1984 | |
| 99 | Unknown | 1984 |