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- Forest Products Laboratory (U.S.)2
- Geological Survey (U.S.)2
- United States. Environmental Protection Agency. Region V. Office of Public Affairs2
- Arthur D. Little, Inc1
- Bradfield, Arthur D.1
- Curtis, A. B. (Alton B.)1
- DeGroot, Rodney C.1
- Environmental Science and Engineering, Inc1
- Flexner, Nancy M.1
- Franks, Bernard J.1
- Industry and Environment Programme Activity Centre1
- Kempfer, William H. (William Herbert)1
- Kirsch, F. William1
- Konkol, Peggy1
- Koppers Company1
- Maginn, J. Clifford1
- Risk Reduction Engineering Laboratory (U.S.)1
- Rowell, Roger M.1
- United States1
- United States. Environmental Protection Agency. Office of Research and Development1