| 000 | 00447cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1960 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aQ5068x73 Un3 | ||
| 245 |
_aMining idustries :employer expenditures for selected supplementary remuneration practics for production workers in _cby U.S. Department of Labour, Washington |
||
| 260 |
_aWashington _bU.S. Government Printing Press _c1960 |
||
| 300 | _avi,78p. | ||
| 700 | _aU.K. U.S. Department of Labour | ||
| 999 |
_c495537 _d495537 |
||