Technology, Employment, and Output Per Man in Copper Mining
Author: Yau Sing Leong
Publisher:
Published: 1940
Total Pages: 282
ISBN-13:
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Techology, Employment, and Output Per Man in Copper Mining
Author: United States. Work Projects Administration
Publisher:
Published: 1940
Total Pages: 282
ISBN-13:
DOWNLOAD EBOOKMineral Technology and Output Per Man Studies
Author: National Research Project on Reemployment Opportunities and Recent Changes in Industrial Techniques (U.S.)
Publisher:
Published: 1937
Total Pages: 294
ISBN-13:
DOWNLOAD EBOOKTechnology, Employment, and Output Per Man in Iron Mining
Author: Nicholas Yaworski
Publisher:
Published: 1940
Total Pages: 294
ISBN-13:
DOWNLOAD EBOOKList of Publications Issued by the Bureau of Mines, with Subject and Author Index
Author: United States. Bureau of Mines
Publisher:
Published: 1938
Total Pages: 532
ISBN-13:
DOWNLOAD EBOOKDevelopment of Mineral Resources of the Public Lands of the United States
Author: United States. Congress. Senate. Committee on Public Lands and Surveys
Publisher:
Published: 1942
Total Pages: 1632
ISBN-13:
DOWNLOAD EBOOKList of Publications Issued by the Bureau of Mines from July 1, 1910, to January 1, 1960
Author: United States. Bureau of Mines
Publisher:
Published: 1960
Total Pages: 838
ISBN-13:
DOWNLOAD EBOOKList of Publications, Bureau of Mines
Author: United States. Bureau of Mines
Publisher:
Published: 1960
Total Pages: 846
ISBN-13:
DOWNLOAD EBOOKList of Bureau of Mines Publications and Articles ... with Subject and Author Index
Author: United States. Bureau of Mines
Publisher:
Published: 1960
Total Pages: 840
ISBN-13:
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