Study on determination points of vitrinite random reflectance for mixed coal in GB/T 6948-2008
LIU Cheng-dong
LIU Ping
ZHANG Xiao-yan
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Publication Date:2011-03-02
Pages:3( 20-21,34 )
GOAL QUALITY AND TECHNOLOGY

GOAL QUALITY AND TECHNOLOGY

ISSN:1007-7677
Year, Vol.(Issue):2011,(2)