 |
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| roofing tree, common rafter; spar, rafter, common rafter, roof tree; rib (if curved); spruce (picea) | |||
| |||
| spruce (Picea Dietr.spec.) | |||
|
spar : 37 phrases, 4 sujets |
| Agriculture | 1 |
| Ressources naturelles et conservation de la faune | 1 |
| Sciences naturelles | 3 |
| Sylviculture | 32 |