Author: Yau Sing Leong
Publisher:
ISBN:
Category : Copper mines and mining
Languages : en
Pages : 282
Book Description
Technology, Employment, and Output Per Man in Copper Mining
Author: Yau Sing Leong
Publisher:
ISBN:
Category : Copper mines and mining
Languages : en
Pages : 282
Book Description
Publisher:
ISBN:
Category : Copper mines and mining
Languages : en
Pages : 282
Book Description
Techology, Employment, and Output Per Man in Copper Mining
Author: United States. Work Projects Administration
Publisher:
ISBN:
Category :
Languages : en
Pages : 282
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 282
Book Description
Technology, Employment, and Output Per Man in Copper Mining
Author: C. E. Nighman
Publisher:
ISBN:
Category : Copper mines and mining
Languages : en
Pages : 0
Book Description
Publisher:
ISBN:
Category : Copper mines and mining
Languages : en
Pages : 0
Book Description
Technology, Employment, and Output Per Man in Iron Mining
Author: Nicholas Yaworski
Publisher:
ISBN:
Category : Economics
Languages : en
Pages : 294
Book Description
Publisher:
ISBN:
Category : Economics
Languages : en
Pages : 294
Book Description
Mineral Technology and Output Per Man Studies
Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 1306
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 1306
Book Description
List of Publications Issued by the Bureau of Mines, with Subject and Author Index
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 532
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 532
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:
ISBN:
Category : Mineral industries
Languages : en
Pages : 282
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 282
Book Description
Production, Employment, and Productivity in the Mineral Extractive Industries, 1880-1938
Author: Vivian Eberle Spencer
Publisher:
ISBN:
Category : Industries
Languages : en
Pages : 200
Book Description
Publisher:
ISBN:
Category : Industries
Languages : en
Pages : 200
Book Description
Bulletin of the United States Bureau of Labor Statistics
Productivity
Author: Laura Huyett Spatz
Publisher:
ISBN:
Category : Labor productivity
Languages : en
Pages : 200
Book Description
Publisher:
ISBN:
Category : Labor productivity
Languages : en
Pages : 200
Book Description