About QUEROL X
About CSIC, Barcelona, ESP
About ALASTUEY A
About CSIC, Barcelona, ESP
About LOPEZ-SOLER A
About CSIC, Barcelona, ESP
About PLANA F
About CSIC, Barcelona, ESP
About ZENG R
About Inst. Geology, Acad. Sinica, CHN
About ZHAO J
About Inst. Geology, Acad. Sinica, CHN
About ZHUANG X
About China Univ. Geosci., CHN
About International Journal of Coal Geology
About coal
About 西山東炭田地域
About Coal deposit
About 中国東部
About 炭田地域
About 石炭
About 地質学
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