00726cam a22002411  4500001001300000003000400013005001700017008004100034010001700075035002000092040004200112042001200154050002200166082001200188110004700200245002600247260004900273300002800322490002700350500001700377650002600394830006400420l  49000067 DLC20260227111541.0921102s1949    dcua         f000 0 eng c  al  49000067   a(OCoLC)26897774  aU.S. Dept. of Labor LibrarycCLUdDLC  apremarc00aT55.3.L5bU5 1949  a331.8231 aUnited States.bBureau of Labor Standards.10aButch learns to lift.  a[Washington,bU.S. Govt. Print. Off.,c1949]  a[12] p.billus.c14 cm.1 aIts Bulletin,vno. 113  aCover title. 0aLifting and carrying. 0aBulletin (United States. Bureau of Labor Standards) ;v113.