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Geochemistry of sulfur and hazardous trace elements in coals and its bearing on human health
【机 构】
：
IllinoisStateGeologicalSurvey（Emeritus）,Mailingaddress：3007ValleyBrookDrive
【出 处】
：
中国地球化学学报：英文版
【发表日期】
：
2006年B08期
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