Author: Nicholas Yaworski
Publisher:
ISBN:
Category : Economics
Languages : en
Pages : 294
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
Technology, Employment, and Output Per Man in Iron Mining
Technology, Employment, and Output Per Man in Iron Mining
Author: N. Yaworski
Publisher:
ISBN: 9781258726904
Category :
Languages : en
Pages : 292
Book Description
National Research Project In Cooperation With Department Of The Interior, Report No. E-13. Additional Contributors Are Lucien Eaton And W. E. Davis. Preface By David Weintraub.
Publisher:
ISBN: 9781258726904
Category :
Languages : en
Pages : 292
Book Description
National Research Project In Cooperation With Department Of The Interior, Report No. E-13. Additional Contributors Are Lucien Eaton And W. E. Davis. Preface By David Weintraub.
TECHNOLOGY, EMPLOYMENT, AND OUTPUT PER MAN IN IRON MINING.
Mineral Technology and Output Per Man Studies
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: 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
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
Mechanization, Employment, and Output Per Man in Bituminous-coal Mining
Author: Willard Eugene Hotchkiss
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 876
Book Description
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 876
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 : 294
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 294
Book Description