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- catalog contributor b10698725.
- catalog contributor b10698726.
- catalog contributor b10698727.
- catalog contributor b10698728.
- catalog created "1996?]".
- catalog date "1996".
- catalog date "1996?]".
- catalog dateCopyrighted "1996?]".
- catalog description "Includes bibliographical references (p. 7).".
- catalog extent "15 p. :".
- catalog issued "1996".
- catalog issued "1996?]".
- catalog language "eng".
- catalog publisher "[Washington, D.C.? : U.S. Environmental Protection Agency,".
- catalog subject "Aerosols Environmental aspects.".
- catalog subject "Air filters Testing.".
- catalog title "Aerosol filtration efficiency of ventilation air cleaners [microform] / James T. Hanley and David S. Ensor, Leslie E. Sparks.".
- catalog type "text".