Eckenfelder, W. Wesley 1926-2010 Industrial water pollution control / by Eckenfelder, W. W Jr Water Resources and Environmental Engineering - 2rd - New York : McGraw-Hill, 1989. - xiv,400p., illus., 24cm. Includes bibliographies and index ISSN: 007018903-x Source: B-14704 LCCN: 66017913 Nat. Bib. No.: GB67-11032 Subjects--Topical Terms: Factory and trade waste.Sewage--Purification. LC Class. No.: TD745 / .E24 1989 Dewey Class. No.: 628.168