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机译:Charcoal from Holocene deposits at Wonderwerk Cave, South Africa: A source of palaeoclimate information
Univ Witwatersrand, Evolutionary Studies Inst, P Bag 3, ZA-2050 Johannesburg, South Africa;
Sol Plaatje Univ, Sch Humanities, Archaeol, Mat Conservat Sci, P Bag X5008, ZA-8300 Kimberley, South Africa;