Various phpto-electrical investigations /
| Hlavní autor: | |
|---|---|
| Typ dokumentu: | Kniha |
| Jazyk: |
angličtina |
| Vydavatel: |
Washington :
Government Printing Office,
1923.
|
| Edice: |
Scientific papers of the Bureau of Standards ;
Vol. 462 (Part of Vol. 18) |
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