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A study of the inorganic ion exchange reaction of copper with hydrous titanium oxide in seawater : Liu, Liensen, Chengxiuan Sun, Guanmin Sun and Zhenbin Zhang, 1981. J. Shandong Coll. Oceanol., 11(4):22–31. (In Chinese, English abstract)
Veröffentlicht in Deep-sea research. Part B. Oceanographic literature review
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Policy burdens, firm performance, and management turnover
Veröffentlicht in China economic review
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