TY - BOOK AU - Brooks,D.R. ED - United States. TI - Large-scale dewatering of phosphatic clay waste from Polk County, FL T2 - Report of investigations / Bureau of Mines AV - TN23TD899.P45 .U43 no. 9016 U1 - 622 s628.5/42�19 PY - 1986/// CY - Pgh. [i.e. Pittsburgh] Pa. PB - U.S. Dept. of the Interior, Bureau of Mines KW - Phosphate industry KW - Florida KW - Polk County KW - Waste disposal KW - Clay wastes KW - Dewatering ER -