Technical note. 646. Status report on primary frequency standards [with list of references; by] Helmut Hellwig.
Publication Title:
Status report on primary frequency standards [with list of references; by] Helmut Hellwig.
Display Title:
Technical note. 646. Status report on primary frequency standards [with list of references; by] Helmut Hellwig.
Series Title:
Technical note.
Corporate Agency Authors:
National Bureau of Standards and Commerce Dept.
Sort Author:
National Bureau of Standards
Authors:
Hellwig, Helmut
Author place:
Washington, DC
Author zip:
20234
Date:
Sept. 1973
Publish Date ISO Format:
1973-09-01T00:00:00Z
Publication Start:
19730901
Publication End:
19730930
Corporate/Agency Author:
National Bureau of Standards
Publication month:
4
Publication year:
1973
SuDoc number:
C 13.46:646
Description:
[2]+12+[1] p. 4°
Notes:
(Time and Frequency Division, Institute for Basic Standards.)
Notes:
(Time and Frequency Division, Institute for Basic Standards.) * For Sale by Superintendent of Documents. Paper, 30c. • Sent to Depository Libraries. Item 249-A
Availability:
* For Sale by Superintendent of Documents. Paper, 30c. • Sent to Depository Libraries. Item 249-A