TY - BOOK T1 - Assessing the removal of air toxics in marketed Illinois coals by gravity-based cleaning / DA - 1999. CY - Champaign, Ill. : AU - Demir, Ilham. VL - 152 CN - QE105 CN - QE105 PB - Illinois State Geological Survey, PP - Champaign, Ill. : PY - 1999. N1 - "This research was supported in part by the Illinois Department of Commerce and Community Affairs (IDCCA) through its Coal Development Board and the Illinois Clean Coal Institute (ICCI)."--T.p. verso. ID - 236911 KW - Coal washing KW - Coal preparation KW - Coal KW - Coal KW - Coal ash TI - Assessing the removal of air toxics in marketed Illinois coals by gravity-based cleaning / ER -