Presentation of the John Fritz gold medal to Herbert Hoover by the John Fritz medal board of award representing the American Society of Civil Engineers, American Institute of Mining and Metallurgical Engineers, American Society of Mechnical Engineers, American Institute of Electrical Engineers, April 25, 1929.
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Typ dokumentu: | Kniha |
Jazyk: |
angličtina |
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[New York] :
American Institute of Mining and Metallurgical Engineers,
1929.
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