Search Results       Your search for [subject]Coal -- Sulphur content -- Congresses returned 1 record.           Processing and utilization of high-sulfur coals IV : proceedings of the Fourth International Conference on Processing and Utilization of High-Sulfur Coals, August 26-30, 1991, Idaho Falls, Idaho, U.S.A. Amsterdam: Elsevier, 1991. Subject: Coal -- Desulphurization -- Congresses; Coal -- Environmental aspects -- Congresses; Coal -- Sulphur content -- Congresses.          Add to Book Cart Relevance: 30.13%