兰州大学西部环境与气候变化研究院;
深圳市文物考古鉴定所;
Department of Anthropology;
University of California;
Department of Anthropology;
University of Alaska;
Fairbanks;
P.O.Box 757720;
Fairbanks;
AK 99775;
USA;
Department of Anthropology;
University of California;
Los Angeles;
Los Angeles;
CA 90095;
USA;
甘肃省文物考古研究所;