01417nam 2200361 450 991070573100332120170629153642.0(CKB)5470000002453099(OCoLC)992173621(EXLCZ)99547000000245309920170629d1986 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierSelected letter and abbreviated name guideResearch Triangle Park, NC :United States Environmental Protection Agency, Office of Air and Radiation, Office of Air Quality Planning and Standards,[1986]1 online resource (59 pages, 7 unnumbered pages)"January 1986."Report number assigned by the National Service Center for Environmental Publications (NSCEP); 400R86001.Selected letter and abbreviated name guide AcronymsUnited StatesDictionariesAdministrative agenciesUnited StatesAbbreviationsDictionariesAcronymsAdministrative agenciesAbbreviationsUnited States.Environmental Protection Agency.Office of Air Quality Planning and Standards,GPOGPOBOOK9910705731003321Selected letter and abbreviated name guide3327698UNINA