Tibbetts, T E Evaluation of Canadian commercial coals: Saskatchewan, Alberta and British Columbia-1975 - Canada: Canada Centre for Mineral and Energy Technology, 1976 - 19p. - CANMET Report 76-41 . ISBN: 0-660-00770-3 Subjects--Topical Terms: Coke Subjects--Index Terms: Canmet Universal Decimal Class. No.: 622.33 / L6