1. A multi-attribute life cycle approach to replacement decisions: An application of Saaty's system with feedback method;Azhar;The Engineering Economist,1993
2. ECM 93 Workshop: Cost benefit analysis, Workshop proceedings;Barnes-Smith,1993
3. Implementing design for environment at AT&T;Dambach;Total Quality Environmental Management,1995
4. Office of Pollution Prevention and Toxics, The environmental challenges of the 1990's;Environmental Protection Agency (EPA),1990
5. Office of Research and Development, Facility pollution prevention guide;Environmental Protection Agency (EPA),1992