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97/00006 Benefication of brown coals of the Dnieper Brown coal basin in heavy organic liquids

Publisher
Elsevier Science
Year
1997
Weight
188 KB
Volume
38
Category
Article
ISSN
0140-6701

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โœฆ Synopsis

Coal structure and characterizatmn. including organic, physics. and inorganic structures are discussed in this article with 20 references.

97/00002

Age estimation of the Cottage Grove Fault System (Illinois, U.S.) from high-resolution seismic reflection studies of coal measures

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