00721cam a22002411  4500001001300000003000400013005001700017008004100034010001700075035002000092040004300112042001200155050002300167082001200190110004700202245004300249260002400292300001700316490002700333650003800360830006400398999001700462l  48000049 DLC20260227111540.0921102s1948    dcu      s   f000 0 eng c  al  48000049   a(OCoLC)26897632  aU.S. Dept. of Labor. LibrarycCLUdDLC  apremarc00aHD7262b.U62 1948b  a331.8231 aUnited States.bBureau of Labor Standards.10aMeasure safety injury frequency rates.  a[Washington,c1948]  a6 p.c20 cm.1 aIts Bulletin,vno. 102 0aIndustrial accidentsvStatistics. 0aBulletin (United States. Bureau of Labor Standards) ;v102.  c36608d36608