Open AccessCharacterization and supply of coal based fuels. Quarterly report, May 1, 1987--July 31, 1987
Publication year - 1987
Language(s) - English
Resource type - Reports
DOI - 10.2172/10164738
Subject(s) - coal , procurement , task (project management) , yield (engineering) , product (mathematics) , environmental science , waste management , quality (philosophy) , engineering , business , process engineering , systems engineering , materials science , mathematics , metallurgy , marketing , philosophy , geometry , epistemology