| 000 | 00397cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1959 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aR647x73 | ||
| 245 |
_aSafety in industry: controlling noise hazards _cby Department of Labor, Bureau of Labor Standards |
||
| 260 |
_aWashington _bU.S. Government Printing Press _c1959 |
||
| 300 | _a6p | ||
| 700 | _aU.S. Bureau of Labor Standard. Department of Labor | ||
| 999 |
_c496210 _d496210 |
||