HEARTWOOD + SAPWOOD (WOOD STRUCTURE)
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BTWOOD STRUCTURE + WOOD IDENTIFICATION (FOREST PRODUCTS)
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UDC630,811.5
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Descriptor GERKERNHOLZ + SPLINTHOLZ (HOLZSTRUKTUR)
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Descriptor ENGHEARTWOOD + SAPWOOD (WOOD STRUCTURE)
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Descriptor FREDURAMEN + AUBIER (STRUCTURE DU BOIS)
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Variant GERSPLINTHOLZ (HOLZSTRUKTUR)
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Variant ENGSAPWOOD (WOOD STRUCTURE)
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Variant FREAUBIER (STRUCTURE DU BOIS)