TY - BOOK ED - International Conference on Processing and Utilization of High-Sulfur Coals (4th : 1991 : Idaho Falls, Idaho) ED - Dugan, P. R. (Patrick R.) ED - Quigley, D. R. ED - Attia, Yosry A., TI - Processing and utilization of high sulfur coals: proceedings ... August 26-30, 1991, Idaho Falls SN - 0444882634 PY - 1991/// CY - Amsterdam PB - Elsevier North-Holland KW - Coal KW - Desulphurization KW - Congresses KW - Sulphur content KW - Environmental aspects ER -