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DOI: 10.3969/j.issn.1007-7677.2012.06.011
Analysis on the application of standards of coal sampling method and the common problems in practice
LI Xing-wang
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Publication Date：2012-01-01
Pages：3( 36-38 )
Goal Quality and Technology

Goal Quality and Technology

ISSN：1007-7677
Year, Vol.(Issue)：2012,(6)
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