Evaluation analysis and inspection countermeasures of coal quality for imported North Korea anthracite
JI Qi-yong
ZHAO Jun
FENG Li-bing
HU Shou-peng
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Publication Date:2013-01-01
Pages:2( 19-20 )
Goal Quality Technology

Goal Quality Technology

ISSN:1007-7677
Year, Vol.(Issue):2013,(6)