LEADER 01645nam 2200373 a 450 001 9910704478203321 005 20130607150345.0 035 $a(CKB)5470000002440910 035 $a(OCoLC)828677812 035 $a(EXLCZ)995470000002440910 100 $a20130228d1935 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aCode 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$b[electronic resource] /$fNational Recovery Administration 210 1$aWashington [D.C.] :$cU.S. G.P.O.,$d1935. 215 $a1 online resource (5 pages) 300 $aTitle from title screen (viewed on Feb. 28, 2013). 300 $a"Registry No. 1122-23." 300 $a"Approved Code No. 84--Appendix No. 7." 300 $aPublication pre-dates item numbers. No item number has been assigned. 517 $aCode appendix for the metal safety tread manufacturing industry 606 $aSurfaces (Technology)$xSkid resistance$zUnited States 606 $aMetal-work$zUnited States 615 0$aSurfaces (Technology)$xSkid resistance 615 0$aMetal-work 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910704478203321 996 $aCode 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$93325471 997 $aUNINA