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Early bronze in two Holocene archaeological sites in Gansu, NW China 期刊论文
Quaternary Research, 2009, 卷号: 72, 期号: 3, 页码: 309-314
作者:  J. Dodson;  X.Q. Li;  M. Ji;  K.L. Zhao;  X.Y.Zhou;  V. Levchenko
Adobe PDF(652Kb)  |  收藏  |  浏览/下载:812/53  |  提交时间:2011/06/29
Bronze Age  China  Gansu  Isotopes  Geochemistry  
Trace elements in tree rings and their environmental effects: A case study in Xi'an City 期刊论文
Science in China Series D-Earth Sciences, 2009, 卷号: 52, 期号: 4, 页码: 504-510
作者:  Y. Liu;  W.Y. Ta;  T.Y. Bao;  Z.Y. Yang;  H.M. Song;  N. Liu;  W.P. Wang;  H.Y. Zhang;  W. Zhang;  Z.S. An
Adobe PDF(615Kb)  |  收藏  |  浏览/下载:337/38  |  提交时间:2011/05/03
Xi’an  Tree Rings  Element Concentration  Environmental Contaminants