Search Results       Your search for [subject]Hazardous wastes -- Purification -- Congresses returned 1 record.           Industrial environmental chemistry : waste minimization in industrial processes and remediation of hazardous waste. by Sawyer, Donald T.; New York: Plenum Press, 1992. Subject: Factory and trade waste -- Congresses; Hazardous wastes -- Purification -- Congresses; Waste minimization -- Congresses.          Add to Book Cart Relevance: 24.48%