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陈玉鲜, 张杰, 叶军建, 程伟
Research on Coal Petrological Characteristics in Jinjia Coal Field of Liupanshui
CHEN Yu-xian, ZHANG Jie, YE Jun-jian, CHENG Wei
矿冶工程 . 2014, (3): 57 -60 .  DOI: 10.3969/j.issn.0253-6099.2014.03.017