TY - BOOK AU - Weber,Walter J. TI - Physicochemical processes: for water quality control SN - 047924350 U1 - 628.16 PY - 1972/// CY - New York PB - Wiley Interscience KW - Water quality management KW - Equipment and supplies KW - Water KW - Purification N1 - Includes index; Bibliography: p. 590-606 ER -