000 00409cam a22001097a 4500
008 180718b1960 xxu||||| |||| 00| 0 eng d
082 _aR647x73 Un3l
245 _aSafety and health regulations for longshoring
_cby Department of Labor, Bureau of Labor Standards
260 _aWashington
_bU.S. Government Printing Office
_c1960
300 _avi, 96p
700 _aU.S. Bureau of Labor Standards. Department of Labor
999 _c496321
_d496321