 |
| |||
| Sitka (AK:USA) | |||
| |||
| silver spruce (Picea sitchensis); sitka spruce (Picea sitchensis) | |||
|
Sitka : 27 phrases, 6 sujets |
| Antiparasitaire | 4 |
| Botanique | 5 |
| Entomologie | 5 |
| Mammifères | 1 |
| Ressources naturelles et conservation de la faune | 9 |
| Sylviculture | 3 |
|
| |||
| Sitka (AK:USA) | |||
| |||
| silver spruce (Picea sitchensis); sitka spruce (Picea sitchensis) | |||
|
Sitka : 27 phrases, 6 sujets |
| Antiparasitaire | 4 |
| Botanique | 5 |
| Entomologie | 5 |
| Mammifères | 1 |
| Ressources naturelles et conservation de la faune | 9 |
| Sylviculture | 3 |