L 2.71:119
|
Employee earnings in retail trade, October 1956 : distributed of nonsupervisory employees by average earnings, national and regional data ... initial report. |
1 |
L 2.71:120
|
Studies of automatic technology : case study of modernized petroleum refinery [with selected annotated bibliography on automation in petroleum industry / |
1 |
L 2.71:122
|
Wage structure. |
1 |
L 2.71:123
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Wage structure. |
1 |
L 2.71:124
|
Wage structure (in selected areas). |
1 |
L 2.71:125
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Injuries and injury rates in the fabricated structural steel and ornamental metalwork industry, 1954. |
1 |
L 2.71:126
|
Wage structure. |
1 |
L 2.71:127-
|
Studies of the effects of the $1 minimum wage. : [Locality studies] February and April 1956 and April 1957. |
1 |
L 2.71:128
|
Wage structure. |
1 |
L 2.71:134
|
Wage structure. |
1 |
L 2.71:136
|
Wage structure (in selected areas). |
1 |
L 2.71:137
|
A case study of an automatic airline reservation system. |
1 |
L 2.71:140
|
Wage structure. |
1 |
L 2.71:143
|
Wage structure. |
1 |
L 2.71:144
|
Factory workers' earnings, May, 1958 : initial report : distribution of production workers in manufacturing industries by straight-time hourly earnings. |
1 |
L 2.71:145
|
Work injuries and injury rates in the manufacture of cooperage. |
1 |
L 2.71:146
|
Work injuries and injury rates in sawmills and planning mills / |
1 |
L 2.71:148
|
Work stoppages, motor vehicles, and motor vehicle equipment industry, 1927-58. |
1 |
L 2.71:151
|
Wage structure. |
1 |
L 2.71:152
|
Wage structure. |
1 |