SCIENTIFIC EXPEDITIONS
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BTGEOGRAPHICAL DISCOVERIES, VOYAGES OF DISCOVERY, EXPEDITIONS, HISTORY OF GEOGRAPHICAL DISCOVERIES
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UDC910.4%5
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Descriptor GERNATURWISSENSCHAFTLICHE EXPEDITIONEN
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Descriptor ENGSCIENTIFIC EXPEDITIONS
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Descriptor FREEXPÉDITIONS SCIENTIFIQUES
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Variant GERNATURWISSENSCHAFTLICHE FORSCHUNGSREISEN
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Variant GEREXPEDITIONEN/NATURWISSENSCHAFTLICHE EXPEDITIONEN
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Variant GERFORSCHUNGSREISEN/NATURWISSENSCHAFTLICHE FORSCHUNGSREISEN
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Variant ENGEXPEDITIONS/SCIENTIFIC EXPEDITIONS
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Variant ENGRESEARCH TRAVELS/SCIENTIFIC RESEARCH TRAVELS
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Variant ENGSCIENTIFIC RESEARCH TRAVELS
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NTBOTANICAL EXPEDITIONS
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NTOCEANOGRAPHIC EXPEDITIONS
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NTPALAEONTOLOGICAL EXPEDITIONS
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NTZOOLOGICAL EXPEDITIONS