00757cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035002000092040004300112042001200155050002300167082001200190110004700202245003100249260004900280300002600329490002700355500001700382650001400399650002600413830006400439l  51000160 DLC20260227111542.0921102s1951    dcua         f000 0 eng c  al  51000160   a(OCoLC)26898494  aU.S. Dept. of Labor. LibrarycCLUdDLC  apremarc00aTJ1201.W8bU5 1951  a331.8231 aUnited States.bBureau of Labor Standards.10aUse wrenches the safe way.  a[Washington,bU.S. Govt. Print. Off.,c1951]  a12 p.billus.c23 cm.1 aIts Bulletin,vno. 148  aCover title. 0aWrenches. 0aIndustrial accidents. 0aBulletin (United States. Bureau of Labor Standards) ;v148.