Technology, Employment, and Output Per Man in Copper Mining

Technology, Employment, and Output Per Man in Copper Mining
Title Technology, Employment, and Output Per Man in Copper Mining PDF eBook
Author Yau Sing Leong
Publisher
Pages 282
Release 1940
Genre Copper mines and mining
ISBN

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Techology, Employment, and Output Per Man in Copper Mining

Techology, Employment, and Output Per Man in Copper Mining
Title Techology, Employment, and Output Per Man in Copper Mining PDF eBook
Author United States. Work Projects Administration
Publisher
Pages 282
Release 1940
Genre
ISBN

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Mineral Technology and Output Per Man Studies

Mineral Technology and Output Per Man Studies
Title Mineral Technology and Output Per Man Studies PDF eBook
Author National Research Project on Reemployment Opportunities and Recent Changes in Industrial Techniques (U.S.)
Publisher
Pages 294
Release 1937
Genre Mineral industries
ISBN

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Technology, Employment, and Output Per Man in Iron Mining

Technology, Employment, and Output Per Man in Iron Mining
Title Technology, Employment, and Output Per Man in Iron Mining PDF eBook
Author Nicholas Yaworski
Publisher
Pages 294
Release 1940
Genre Economics
ISBN

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List of Publications Issued by the Bureau of Mines, with Subject and Author Index

List of Publications Issued by the Bureau of Mines, with Subject and Author Index
Title List of Publications Issued by the Bureau of Mines, with Subject and Author Index PDF eBook
Author United States. Bureau of Mines
Publisher
Pages 532
Release 1938
Genre Mineral industries
ISBN

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Development of Mineral Resources of the Public Lands of the United States

Development of Mineral Resources of the Public Lands of the United States
Title Development of Mineral Resources of the Public Lands of the United States PDF eBook
Author United States. Congress. Senate. Committee on Public Lands and Surveys
Publisher
Pages 1632
Release 1942
Genre Mineral lands
ISBN

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List of Publications Issued by the Bureau of Mines from July 1, 1910, to January 1, 1960

List of Publications Issued by the Bureau of Mines from July 1, 1910, to January 1, 1960
Title List of Publications Issued by the Bureau of Mines from July 1, 1910, to January 1, 1960 PDF eBook
Author United States. Bureau of Mines
Publisher
Pages 838
Release 1960
Genre Mineral engineering
ISBN

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