Mechanization, Employment, and Man Output Per Man in Bituminous-coal Mining
Author : United States. Work Projects Administration
Publisher :
Page : 492 pages
File Size : 28,76 MB
Release : 1939
Category :
ISBN :
Mechanization, Employment, and Output Per Man in Bituminous-coal Mining
Author : Willard Eugene Hotchkiss
Publisher :
Page : 876 pages
File Size : 22,44 MB
Release : 1939
Category : Bituminous coal
ISBN :
Book Description
List of Bureau of Mines Publications and Articles ... with Subject and Author Index
Author : United States. Bureau of Mines
Publisher :
Page : 840 pages
File Size : 20,33 MB
Release : 1960
Category : Mineral industries
ISBN :
Book Description
Mechanization, Employment, and Output Per Man in Bituminous-coal Mining
Author :
Publisher :
Page : pages
File Size : 21,57 MB
Release : 1937
Category : Bituminous coal
ISBN :
Book Description
Handbook of Labor Statistics
Author : United States. Bureau of Labor Statistics
Publisher :
Page : 1488 pages
File Size : 45,88 MB
Release : 1941
Category : Labor
ISBN :
Book Description
Bulletin of the United States Bureau of Labor Statistics
Author :
Publisher :
Page : 1214 pages
File Size : 15,27 MB
Release : 1957
Category : Labor
ISBN :
Book Description
Productivity
Author : Laura Huyett Spatz
Publisher :
Page : 200 pages
File Size : 14,67 MB
Release : 1958
Category : Labor productivity
ISBN :
Book Description
Production, Employment, and Productivity in the Mineral Extractive Industries, 1880-1938
Author : Vivian Eberle Spencer
Publisher :
Page : 200 pages
File Size : 41,93 MB
Release : 1940
Category : Economics
ISBN :
Book Description
Catalog of Books and Reports in the Bureau of Mines Technical Library, Pittsburgh, Pa
Author : United States. Bureau of Mines. Technical Library, Pittsburgh
Publisher :
Page : 792 pages
File Size : 31,8 MB
Release : 1968
Category : Library catalogs
ISBN :
Book Description
Mineral Technology and Output Per Man Studies
Author : National Research Project on Reemployment Opportunities and Recent Changes in Industrial Techniques (U.S.)
Publisher :
Page : 212 pages
File Size : 21,8 MB
Release : 1937
Category : Mineral industries
ISBN :
