Open AccessResearch on Working Mechanism of Coal Mine Safety Production
Author(s) -
金廷 杨
Publication year - 2012
Publication title -
xian dia guan li/xian dai guan li
Language(s) - English
Resource type - Journals
eISSN - 2160-7311
pISSN - 2160-732X
DOI - 10.12677/mm.2012.23023
Subject(s) - mechanism (biology) , coal mining , production (economics) , mining engineering , coal , environmental science , forensic engineering , waste management , engineering , economics , philosophy , epistemology , macroeconomics