01659oam 2200397 450 991070537080332120140430073646.0(CKB)5470000002449667(OCoLC)857367643(EXLCZ)99547000000244966720130901d1934 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierAmendment to supplementary code of fair competition for the air filter industry (a division of the machinery and allied products industry) as approved on November 22, 1934Washington :United States Government Printing Office,1934.1 online resource (4 pages)Title from title screen (viewed Apr. 30, 2014).At head of title: National Recovery Administration.Publication pre-dates item numbers. No item number has been assigned."Registry no. 1304-05.""Approved code no. 347F1--amendment no. 1."Amendment to supplementary code of fair competition for the air filter industry Air filtersLaw and legislationUnited StatesFilters and filtrationUnited StatesAir filtersLaw and legislationFilters and filtrationOCLCEOCLCEGPOBOOK9910705370803321Amendment to supplementary code of fair competition for the air filter industry (a division of the machinery and allied products industry) as approved on November 22, 19343308297UNINA