SAALE (CENTRAL EUROPEAN RIVERS)
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BTELBE (CENTRAL EUROPEAN RIVERS)
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UDC(282.243.35)
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Descriptor GERSAALE (MITTELEUROPÄISCHE FLÜSSE)
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Descriptor ENGSAALE (CENTRAL EUROPEAN RIVERS)
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Descriptor FRESAALE (RIVIÈRES DE L'EUROPE CENTRALE)
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NTBODE (CENTRAL EUROPEAN RIVERS)
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NTPARTHE (CENTRAL EUROPEAN RIVERS)