Weber, Walter J., 1934- Physicochemical processes for water quality control Walter J. Weber, Jr. With contributions by Jack A. Borchardt ... [et al.] - New York Wiley-Interscience 1972 - xxvi, 640 p. illus 23 cm. - Environmental science and technology . Subjects--Topical Terms: Water--Purification Dewey Class. No.: 628.1 / 6