| 000 | 00998cam a22002531 4500 | ||
|---|---|---|---|
| 001 | l 29000060 | ||
| 003 | DLC | ||
| 005 | 20260227111532.0 | ||
| 008 | 890810s1929 dcu f000 0 eng | ||
| 010 | _al 29000060 | ||
| 035 | _a(OCoLC)20157999 | ||
| 040 |
_aDLC _cPEL _dPEL _dOCoLC _dDLC |
||
| 042 | _apremarc | ||
| 050 | 0 | 0 |
_aHD8051 _b.A62 no. 474 |
| 110 | 1 |
_aUnited States. _bBureau of Labor Statistics. |
|
| 245 | 1 | 0 |
_aProductivity of labor in merchant blast furnaces ... _bDecember, 1928. |
| 260 |
_aWashington, _bU.S. Govt. print. off., _c1929. |
||
| 300 |
_aviii, 145 p. _bincl. tables. _c23 cm. |
||
| 490 | 0 |
_aBulletin of the United States Bureau of labor statistics, _vno. 474. Miscellaneous series |
|
| 500 | _aAt head of title: U.S. Department of labor. James J. Davis, secretary. Bureau of labor statistics. Ethelbert Stewart, commissioner. | ||
| 500 | _aIssued also as House doc. no. 423, 70th Cong., 2d sess. | ||
| 650 | 0 | _aBlast furnaces. | |
| 650 | 0 | _aLabor productivity. | |
| 999 |
_c35938 _d35938 |
||