The national measurement system for time and frequency /
| Data(s) |
18/09/1976
|
|---|---|
| Resumo |
"CODEN: XNBSAV." Includes bibliographical references. Mode of access: Internet. |
| Formato |
bib bib bib |
| Identificador |
http://hdl.handle.net/2027/uiug.30112101555693 |
| Idioma(s) |
eng |
| Publicador |
[Washington, D.C.] : U.S. Dept. of Commerce, National Bureau of Standards : For sale by the Supt. of Docs., U.S. Govt. Print. Off., |
| Direitos |
Items in this record are available as Public Domain, Google-digitized. View access and use profile at http://www.hathitrust.org/access_use#pd-google. Please see individual items for rights and use statements. |
| Palavras-Chave | #United States. National Bureau of Standards. #Atomic frequency standards. #Time measurements. #National Measurement System for Time and Frequency. |
| Tipo |
text |
