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Geophysical and Geochemical Exploration  1997, Vol. 21 Issue (4): 293-299    DOI:
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A PRELIMINARY DISCUSSION ON RADON ENVIRONMENTAL GEOLOGICAL SURVEY IN QINGDAO CITY AND AN ANALYSIS OF THE RESULTS
Chen Changli, Liu Qingcheng, Sun Xiaolin
1. Department of Science and Technology, Ministry of Geology and Mineral Resources, Beijing, 100812;
2. Beijing University of Science and Technology, Beijing 100083;
3. Sanitation and Antiepidemic Station of Qingdao City, Qingdao 266001
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