VOLCANIC SOILS (PEDOLOGY)
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BTGENETIC SOIL CLASSIFICATION (PEDOLOGY)
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UDC631.445%551.21
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Descriptor GERVULKANISCHE BÖDEN (PEDOLOGIE)
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Descriptor ENGVOLCANIC SOILS (PEDOLOGY)
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Descriptor FRESOLS VOLCANIQUES (PÉDOLOGIE)
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Variant GERBÖDEN/VULKANISCHE BÖDEN (PEDOLOGIE)
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Variant GERVULKANASCHE-BÖDEN (PEDOLOGIE)
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Variant GERVULKANASCHEBÖDEN (PEDOLOGIE)
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Variant GERVULKANBÖDEN (PEDOLOGIE)
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Variant ENGSOILS/VOLCANIC SOILS (PEDOLOGY)
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Variant ENGVOLCANIC ASH SOILS (PEDOLOGY)
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Variant FREVOLCANIQUE/SOLS VOLCANIQUES (PÉDOLOGIE)