 |
| |||
| rotation; cutting age; exploitation age; felling age | |||
| exploitable age; removal age | |||
|
age d'exploitation : 3 a las frases, 3 temas |
| Derecho laboral | 1 |
| Silvicultura | 1 |
| Transporte | 1 |
|
| |||
| rotation; cutting age; exploitation age; felling age | |||
| exploitable age; removal age | |||
|
age d'exploitation : 3 a las frases, 3 temas |
| Derecho laboral | 1 |
| Silvicultura | 1 |
| Transporte | 1 |