01629nam a2200301Ia 450000100060000000300050000600500170001100800410002801000200006903500200008904000190010904900090012805000320013708200170016908600150018611000670020124501720026826000780044030000150051849000870053350000310062050001540065165000480080571000990085399900170095295201850096995201730115444393BIBL20160527201235.0710408m19699999vau      b    00110 eng    a 74603208 //r89  a(OCoLC)00133236  aDLCcDLCdm.c.  aBDRV0 aTD881b.U55 no. AP-56, etc.  a628/.53/08 s0 aEP 4.9:12220aAir Pollution Technical Information Center.wcn91941742Local10aAir pollution translationsba bibliography with abstracts.c[Compiled by] Office of Technical Information and Publications, Air Pollution Technical Information Center.0 aArlington, Va.bU.S. National Air Pollution Control Administrationc1969-  av.c27 cm. 0aNational Air Pollution Control Administration publicationvno. AP-56, 69, 120, 122  aVols. 5- EPA-450/1-74-001.  aVols. 3- compiled by the Information Services Division, U.S. Environmental Protection Agency, and published by the Agency's Office of Administration. 0aAirxPollutionxBibliography.9501462Local10aUnited StatesbEnvironmental Protection Agency.bInformation Services Division.91829132Local  c33961d33961  0010406TD_881_000000000000000__U55_NO__AP56_ETC708cips9324356a7b7c14d2016-05-27i61725l0oTD881 .U55 no. AP-56, etc.pmq61725r2016-05-27 00:00:00xr:44393 x z:NCC:Ly11  0010406TD_881_000000000000000__U55_NO__AP56708cil9324360a7b7c4d2016-05-27i61724l0oTD 881 .U55 no. AP-56pmq61724r2016-05-27 00:00:00xr:44393 x z:NCC:Ly6