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From sundials to atomic clocks; understanding time and fluency:

Published

Author(s)

James Jespersen, Jane Fitz-Randolph
Citation
- NBS MONO 155
Report Number
NBS MONO 155

Citation

Jespersen, J. and Fitz-Randolph, J. (1977), From sundials to atomic clocks; understanding time and fluency:, , National Institute of Standards and Technology, Gaithersburg, MD, [online], https://doi.org/10.6028/NBS.MONO.155 (Accessed April 19, 2024)
Created January 1, 1977, Updated May 19, 2023