Hours and earnings in anthracite and bituminous coal mining. Anthracite--1919 and 1920, bituminous--1919.
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| Corporate author / creator: | United States. Bureau of Labor Statistics |
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| Imprint: | Washington, Govt. Print. Off., 1921. |
| Description: | 114 p. incl. tables. 23 cm. |
| Language: | English |
| Series: | Bulletin of the United States Bureau of Labor Statistics, no. 279. Wages and hours of labor series Bulletin of the United States Bureau of Labor Statistics no. 279. Wages and hours of labor series |
| Subject: | |
| Format: | Print Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/3945083 |