Standard time and frequency
An edition of Standard time and frequency (1972)
its generation, control, and dissemination by the National Bureau of Standards
By John B. Milton
Publish Date
1974
Publisher
U.S. Dept. of Commerce, National Bureau of Standards
Language
eng
Pages
20
1-2 of 2 Editions
Standard time and frequency
Language: eng
Pages: 18
Published In: 1974
Publisher: U.S. Dept. of Commerce, National Bureau of Standards
Standard time and frequency
Language: eng
Pages: 22
Published In: 1972
Publisher: National Bureau of Standards