Anatomy, Consideration and Advice upon Closing up the Mine and Restricting the Yield
Shi Xunpeng
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Publication Date:1999-01-01
Online Publishing Date:2025-08-15(First online date of this platform, not the publication date of the document)
Pages:5( 18-22 )
COAL ECONOMIC RESEARCH

COAL ECONOMIC RESEARCH

ISTIC
ISSN:1002-9605
Year, Vol.(Issue):1999,(6)