Author
Association for Preservation Technology
2
Federation of Sewage Works Associations
2
Federation of Sewage and Industrial Wastes Associations
1
Institute for Operations Research and the Management Sciences
1
Institute of Management Sciences
1
Operations Research Society of America
1
Operations Research Society of America. Transportation Science Section
1
Society for Information Management (U.S.)
1
Society for Management Information Systems (U.S.)
1
Society for the History of Technology
1
University of Minnesota. Management Information Systems Research Center
1
Water Environment Federation
1
Water Pollution Control Federation
1