01645nam 2200373 a 450 991070447820332120130607150345.0(CKB)5470000002440910(OCoLC)828677812(EXLCZ)99547000000244091020130228d1935 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierCode appendix for the metal safety tread manufacturing industry (a subdivision of the fabricated metal products manufacturing and metal finishing and metal coating industry) as approved on February 15, 1935[electronic resource] /National Recovery AdministrationWashington [D.C.] :U.S. G.P.O.,1935.1 online resource (5 pages)Title from title screen (viewed on Feb. 28, 2013)."Registry No. 1122-23.""Approved Code No. 84--Appendix No. 7."Publication pre-dates item numbers. No item number has been assigned.Code appendix for the metal safety tread manufacturing industry Surfaces (Technology)Skid resistanceUnited StatesMetal-workUnited StatesSurfaces (Technology)Skid resistanceMetal-workGPOGPOBOOK9910704478203321Code appendix for the metal safety tread manufacturing industry (a subdivision of the fabricated metal products manufacturing and metal finishing and metal coating industry) as approved on February 15, 19353325471UNINA