LI Qingping, WANG Shijin, WANG Jiguang, YANG Enxiu, ZHANG Chunchi, ZHU Jituo, XU Hua. 2003: Discovery and age assignment of sporopollen in the Shiqianfeng Group in the Zhangqiu area,Shandong. Geological Bulletin of China, 22(5): 346-350. DOI: 10.12097/gbc.20030565
Citation:
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LI Qingping, WANG Shijin, WANG Jiguang, YANG Enxiu, ZHANG Chunchi, ZHU Jituo, XU Hua. 2003: Discovery and age assignment of sporopollen in the Shiqianfeng Group in the Zhangqiu area,Shandong. Geological Bulletin of China, 22(5): 346-350. DOI: 10.12097/gbc.20030565
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LI Qingping, WANG Shijin, WANG Jiguang, YANG Enxiu, ZHANG Chunchi, ZHU Jituo, XU Hua. 2003: Discovery and age assignment of sporopollen in the Shiqianfeng Group in the Zhangqiu area,Shandong. Geological Bulletin of China, 22(5): 346-350. DOI: 10.12097/gbc.20030565
Citation:
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LI Qingping, WANG Shijin, WANG Jiguang, YANG Enxiu, ZHANG Chunchi, ZHU Jituo, XU Hua. 2003: Discovery and age assignment of sporopollen in the Shiqianfeng Group in the Zhangqiu area,Shandong. Geological Bulletin of China, 22(5): 346-350. DOI: 10.12097/gbc.20030565
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