NATURE CONSERVATION RESEARCH
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BTPRINCIPLES OF NATURE CONSERVATION
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UDC503,114
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Descriptor GERNATURSCHUTZFORSCHUNG
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Descriptor ENGNATURE CONSERVATION RESEARCH
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Descriptor FRERECHERCHES EN PROTECTION DE LA NATURE
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Variant GERFORSCHUNG/NATURSCHUTZFORSCHUNG
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Variant ENGRESEARCH/NATURE CONSERVATION RESEARCH
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Variant FREPROTECTION DE LA NATURE/RECHERCHES EN PROTECTION DE LA NATURE
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RTEXPERIMENTAL METHODS IN NATURE CONSERVATION