William R. Knocke

Removal of Dbp Precursors by Enhanced Coagulation and Lime Softening  Stephen J. Randtke Paul H. Hargette William R. Knocke Andrea M. Dietrich Robert C. Hoehn Bruce W. Long Holly L. Shorney Hardcover. American Water Works Association, 1999-11-07 ISBN 9781583210116     Chlorite Ion Reduction by Ferrous Iron Addition  William R. Knocke Paperback. Amer Water Works Assn, 1993-06 ISBN 9780898676631     Impacts of dissolved organic carbon on iron removal  William R Knocke The Foundation and American Water Works Association, 1993 ISBN 9780898677010     Register of Environmental Engineering Graduate Programs  Gary Amy William R. Knocke Paperback. Univ of Texas Assn of Envir Engr, 1993-06-27 ISBN 9780917567001     Removal of soluble manganese from water by oxide-coated filter media  William R Knocke AWWA Research Foundation and the American Water Works Association, 1990 ISBN 9780898675085     Alternative Oxidants for the Removal of Soluble Iron and Manganese (90573)  William R. Knocke Paperback. American Water Works Association, 1990-02 ISBN 9780898675115