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Coal and Lignite Production
Publication year - 2011
Publication title -
oil and energy trends
Language(s) - English
Resource type - Journals
eISSN - 1744-7992
pISSN - 0950-1045
DOI - 10.1111/j.1744-7992.2011.00162_5.x
Subject(s) - citation , production (economics) , coal , computer science , library science , engineering , waste management , economics , microeconomics