Mechanization Employment And Output Per Man In Bituminous Coal Mining
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Author | : Willard Eugene Hotchkiss |
Publisher | : |
Total Pages | : 876 |
Release | : 1939 |
Genre | : Bituminous coal |
ISBN | : |
Download Mechanization, Employment, and Output Per Man in Bituminous-coal Mining Book in PDF, Epub and Kindle
Author | : United States. Work Projects Administration |
Publisher | : |
Total Pages | : 492 |
Release | : 1939 |
Genre | : |
ISBN | : |
Download Mechanization, Employment, and Man Output Per Man in Bituminous-coal Mining Book in PDF, Epub and Kindle
Author | : Willard Eugene Hotchkiss |
Publisher | : |
Total Pages | : 441 |
Release | : 1939 |
Genre | : Bituminous coal |
ISBN | : |
Download Mechanization, Employment, and Output Per Man in Bituminous-coal Mining Book in PDF, Epub and Kindle
Author | : |
Publisher | : |
Total Pages | : |
Release | : 1937 |
Genre | : Bituminous coal |
ISBN | : |
Download Mechanization, Employment, and Output Per Man in Bituminous-coal Mining Book in PDF, Epub and Kindle
Author | : United States. Work Projects Administration |
Publisher | : |
Total Pages | : 441 |
Release | : 1939 |
Genre | : |
ISBN | : |
Download Mechanization, Employment, and Man Output Per Man in Bituminous-coal Mining Book in PDF, Epub and Kindle
Author | : Willard Eugene Hotchkiss |
Publisher | : |
Total Pages | : 0 |
Release | : 1939 |
Genre | : Bituminous coal industry |
ISBN | : |
Download Mechanization, Employment, and Output Per Man in Bituminous-coal Mining Book in PDF, Epub and Kindle
Author | : |
Publisher | : |
Total Pages | : |
Release | : 1940 |
Genre | : |
ISBN | : |
Download MECHANIZATION, EMPLOYMENT, AND OUTPUT PER MAN IN BITUMINOUS-COAL MINING. Book in PDF, Epub and Kindle
Author | : United States. Bureau of Labor Statistics |
Publisher | : |
Total Pages | : 10 |
Release | : 1948 |
Genre | : Coal mines and mining |
ISBN | : |
Download Productivity and Unit Labor Cost in the Bituminous Coal Mining Industry, 1935-1947 Book in PDF, Epub and Kindle
Author | : Williard E. Hotchkiss |
Publisher | : |
Total Pages | : |
Release | : 1939 |
Genre | : |
ISBN | : |
Download Mechanization Employement and Output Per Man in Bituminous- Coal Mining Book in PDF, Epub and Kindle
Author | : United States. Bureau of Labor Statistics |
Publisher | : |
Total Pages | : 152 |
Release | : 1961 |
Genre | : Bituminous coal |
ISBN | : |
Download Technological Change and Productivity in the Bituminous Coal Industry, 1920-60 Book in PDF, Epub and Kindle