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- catalog contributor b10883344.
- catalog created "1990.".
- catalog date "1990".
- catalog date "1990.".
- catalog dateCopyrighted "1990.".
- catalog extent "8, [31] p. ;".
- catalog issued "1990".
- catalog issued "1990.".
- catalog language "eng".
- catalog publisher "Washington, D.C. : U.S. Environmental Protection Agency, Office of Air and Radiation,".
- catalog spatial "United States.".
- catalog subject "Air Pollution Law and legislation United States.".
- catalog subject "Air Pollution Standards United States.".
- catalog subject "Air quality management United States.".
- catalog title "The Clean Air Act amendments of 1990 [microform] : summary materials.".
- catalog type "text".