| 000 | 01013cam a22002651 4500 | ||
|---|---|---|---|
| 001 | l 44000221 | ||
| 003 | DLC | ||
| 005 | 20260227111539.0 | ||
| 008 | 790508m19449999dcua f000 0 eng c | ||
| 010 | _al 44000221 | ||
| 035 | _a(OCoLC)4939940 | ||
| 040 |
_aU.S. Dept. of Labor. Libr. _cWMUW _dOCoLC _dDLC |
||
| 050 | 0 | 0 |
_aHD8051 _b.A62 no. 791, |
| 051 | _cCoy 2. | ||
| 082 | _a331.81 | ||
| 100 | 1 | _aKossoris, Max Davis. | |
| 245 | 1 | 0 |
_aStudies of the effects of long working hours. _cBy Max D. Kossoris. |
| 260 |
_a[Washington, _bU.S. Govt. Print. Off., _c1944- |
||
| 300 |
_av. _btables, diagrs. _c23 cm. |
||
| 490 | 0 | _aU.S. Bureau of Labor Statistics. Bulletin no. 791, 791-A | |
| 500 | _aAt head of title: United States Dept. of Labor, Frances Perkins, Secretary. Bureau of Labor Statistics, Isador Lubin, Commissioner (on leave) A.F. Hinrichs, Acting Commmissioner. | ||
| 500 | _aAppears also in part in the Monthly labor review. | ||
| 650 | 0 | _aHours of labor. | |
| 650 | 0 | _aIndustrial efficiency. | |
| 999 |
_c36478 _d36478 |
||