Wages and hours of labor in metalliferous mines, 1924.
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Korporativní autor: | |
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Médium: | Vládní dokument Kniha |
Jazyk: | English |
Vydáno: | Washington : U.S. Govt. Print. Off, 1925. |
Edice: | Bulletin of the United States Bureau of Labor Statistics ;
394. Wages and hours of labor series. |
Témata: |
Storage
Signatura: |
331.06 U57b no. 394 |
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