au.\*:("ZHANG XIUYI")
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Characteristics of sphagnum coal considered as a new genetic type of coal = Caractéristique du charbon dérivé de sphaignes: un nouveau type génétique de charbonLU JIE; ZHANG XIUYI.International journal of coal geology. 1989, Vol 11, Num 2, pp 191-203, issn 0166-5162Article
Discovery of Tertiary sphagnum coal in Jinsuo Basin Yunnan Province, and its significance = Découverte du charbon de sphagnum, Tertiaire, dans le Bassin Jinsuo, Province Yunnan et sa significationLU JIE; ZHANG XIUYI.Kexue tongbao (English edition). 1986, Vol 31, Num 22, pp 1556-1559Article
Characteristics of Sphagnum-coal considered as a novel genetic type of coalLU JIE; ZHANG XIUYI.Congrès international de stratigraphie et de géologie du Carbonifère. 1989, pp 163-171Conference Paper