1. Hazardous Waste Engineering Research Laboratory, Waste Minimization Opportunity Assessment Manual, p. 2, U.S. Environmental Protection Agency, Cincinnati, OH (1988).
2. “Waste Minimization Audit Report: Case Studies of Minimization of Cyanide Waste from Electroplating Operations,” pp. 24–62, EPA/600/S2-87/056, U.S. Environmental Protection Agency, Cincinnati, OH (1988).
3. Expert Systems and Fuzzy Systems, Chpt. 1, The Benjamin/Cummings Pub., Menlo Park, CA (1985).
4. Hazardous Waste Minimization Handbook, Chpt. 5, Lewis Pub., Chelsea, MI (1989).
5. , and , Building Expert Systems, Chpts. 4 to 6, Addison-Wesley Pub., Reading, MA (1983).