Wages and hours in American industry : July, 1914 - July, 1921.
| Korporace: | |
|---|---|
| Typ dokumentu: | Kniha |
| Jazyk: |
angličtina |
| Vydavatel: |
New York :
Century Co.,
c1922.
|
| Edice: |
Research report [of National Industrial Conference Board] ;
No. 45, December, 1921 |
|
|
|
|