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Philadelphia : Springfield, Va. : Drexel University, Dept. of Biological Sciences, the Environmental Studies Institute ; Available through the National Technical Information Service, 1978
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Conference Proceeding
Book
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by Foran, Jeffery Allen, 1953-
Boca Raton : Lewis Publishers, 1993
Boca Raton : Lewis Publishers, 1993
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Book
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by Berwager, Sydney D., Wickstrom, George V.
Washington, Dept. of Transportation Planning, Metropolitan Washington Council of Governments; Reproduced by National Technical Information Service, Springfield, Va., 1972
Washington, Dept. of Transportation Planning, Metropolitan Washington Council of Governments; Reproduced by National Technical Information Service, Springfield, Va., 1972
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Book
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by Ruijgrok, G. J. J. (Gerrit J. J.)
Delft : Delft University Press, 2005
Delft : Delft University Press, 2005
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Book
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by Calvin, E. L.
Washington : U.S. Environmental Protection Agency, Office of Enforcement, Office of General Enforcement, 1976
Washington : U.S. Environmental Protection Agency, Office of Enforcement, Office of General Enforcement, 1976
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Government Document
Book
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by Greifer, Bernard, Taylor, John K.
Washington : National Bureau of Standards : Distributed by National Technical Information Service, Springfield, Va., 1973
Washington : National Bureau of Standards : Distributed by National Technical Information Service, Springfield, Va., 1973
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Book