
Refining and end use of coal liquids. Quarterly report, January--March 1994
Publication year - 1994
Language(s) - English
Resource type - Reports
DOI - 10.2172/10175401
Subject(s) - refinery , refining (metallurgy) , oil refinery , coal , process engineering , work (physics) , waste management , engineering , process (computing) , environmental science , computer science , mechanical engineering , chemistry , operating system