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NIST time and frequency bulletin no. 493:



Gwen E Bennett
- NIST IR 5071-12
Report Number
NIST IR 5071-12


Bennett, G. (1998), NIST time and frequency bulletin no. 493:, , National Institute of Standards and Technology, Gaithersburg, MD, [online], (Accessed October 4, 2023)
Created January 1, 1998, Updated May 19, 2023