Proceedings of the 48th Industrial Waste Conference, May 10-12, 1993, Purdue University, West Lafayette, Indiana - Industrial Waste Conference ( 1993 : West Lafayette, Indiana); Purdue Unicversity : School of Civil Engineering (Boca Raton, Fla. : Lewis Pub., 1994)
Includes bibliographical references and index
Keywords: Factory and trade waste -- Congresses; Sewage -- Purification -- Congresses; Waste products -- Congresses; Refuse disposal -- Congresses