The standards of time and frequency in the U.S. A. /
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| Main Author: | |
|---|---|
| Corporate Author: | |
| Format: | Government Document Electronic eBook |
| Language: | English |
| Published: |
Gaithersburg, MD :
U.S. Dept. of Commerce, National Institute of Standards and Technology,
1974.
|
| Series: | NBS technical note ;
649. |
| Subjects: | |
| Online Access: | CONNECT |
