00721cam a22002171  4500001001300000003000400013005001700017008004100034010001700075035001900092040004300111042001200154050002100166082001100187110004400198245010000242260008400342300002900426650003100455999001700486l  53000135 DLC20260227111543.0830914s1953    dcua         f000 0 eng c  al  53000135   a(OCoLC)9909071  aU.S. Dept. of Labor. LibrarycPBLdDLC  apremarc00aTH443b.U64 1953  a614.851 aUnited States.bFederal Safety Council.10aSafety standards for Federal installations, construction, maintenance, repairs, and demolition.  a[Washington]bU.S. Dept. of Labor, Bureau of Labor Standards,c1952 [i.e. 1953]  av, 98 p.billus.c24 cm. 0aBuildingxSafety measures.  c36810d36810