Technology, Employment, and Output Per Man in Iron Mining
Author : Nicholas Yaworski
Publisher :
Page : 294 pages
File Size : 17,54 MB
Release : 1940
Category : Economics
ISBN :
Mineral Technology and Output Per Man Studies
Author :
Publisher :
Page : 1306 pages
File Size : 45,20 MB
Release : 1937
Category : Mineral industries
ISBN :
Book Description
Techology, Employment, and Output Per Man in Copper Mining
Author : United States. Work Projects Administration
Publisher :
Page : 282 pages
File Size : 12,61 MB
Release : 1940
Category :
ISBN :
Book Description
Technology, Employment, and Output Per Man in Copper Mining
Author : Yau Sing Leong
Publisher :
Page : 282 pages
File Size : 48,40 MB
Release : 1940
Category : Copper mines and mining
ISBN :
Book Description
List of Publications Issued by the Bureau of Mines, with Subject and Author Index
Author : United States. Bureau of Mines
Publisher :
Page : 532 pages
File Size : 25,44 MB
Release : 1938
Category : Mineral industries
ISBN :
Book Description
Production, Employment, and Productivity in the Mineral Extractive Industries, 1880-1938
Author : Vivian Eberle Spencer
Publisher :
Page : 200 pages
File Size : 17,31 MB
Release : 1940
Category : Economics
ISBN :
Book Description
Investigation of Concentration of Economic Power
Author : United States. Temporary National Income Committee
Publisher :
Page : 1942 pages
File Size : 50,9 MB
Release : 1941
Category : United States
ISBN :
Book Description
Monthly Labor Review
Author :
Publisher :
Page : 264 pages
File Size : 18,19 MB
Release : 1940
Category : Labor laws and legislation
ISBN :
Book Description
Publishes in-depth articles on labor subjects, current labor statistics, information about current labor contracts, and book reviews.
Rock Drilling
Author : C. E. Nighman
Publisher :
Page : 932 pages
File Size : 12,64 MB
Release : 1940
Category : Labor productivity
ISBN :
Book Description
Report No. G- ...
Author :
Publisher :
Page : 992 pages
File Size : 14,58 MB
Release : 1937
Category : Industries
ISBN :
