SILVICULTURAL SYSTEMS (SILVICULTURE)
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BTSILVICULTURE
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UDC630,22
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Descriptor GERWALDBAUSYSTEME (WALDBAU)
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Descriptor ENGSILVICULTURAL SYSTEMS (SILVICULTURE)
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Descriptor FRERÉGIMES SYLVICOLES (SYLVICULTURE)
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Variant FRESYLVICULTURE/RÉGIMES SYLVICOLES
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Variant FRESYSTÈMES SYLVICOLES (SYLVICULTURE)
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Variant FREMODES DE RÉGÉNÉRATION (SYLVICULTURE)
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Variant FRETRAITEMENTS SYLVICOLES (SYLVICULTURE)
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NTSTRUCTURE AND COMPOSITION OF FOREST STANDS (SILVICULTURE)
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NTCOPPICE SYSTEM + POLLARDING SYSTEM + LOPPING SYSTEM (SILVICULTURE)
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NTHIGH FOREST SYSTEMS (SILVICULTURE)
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NTCHANGE OF THE SILVICULTURAL SYSTEM + CHANGE OF TREE SPECIES (SILVICULTURE)