Report of Board of Visitors to Bureau of Standards of the Department of Commerce for thr Secretary of Commerce.
| Korporace: | |
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| Typ dokumentu: | Kniha |
| Jazyk: |
angličtina |
| Vydavatel: |
Washington :
Government Printing Office,
1925.
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| Edice: |
Miscellaneous publication of the Bureau of Standards ;
no. 63 |
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