Visitors´ manual of the National Bureau of Standards : a brief account of its history, functions, and laboratory facilities.
| Korporace: | |
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| Typ dokumentu: | Kniha |
| Jazyk: |
angličtina |
| Vydavatel: |
Washington :
Government Printing Office,
1929.
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| Edice: |
Miscellaneous publication [of the Bureau of standards] ;
No. 93 |
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