| ID | 255671 |
| Call Number | X:96.73/J1/041775 |
| Title Proper | Brief history of the ... |
| Language | ENG |
| Author | United State Department of Labour. Bureau of Labour Statistics |
| Publication | 1958. |
| Description | 66p |
| Series | Bulletin No. 1000 |
| Price. Qualification | $0.25 |
| Classification Number | X:96.73 |