TY  - GEN
AU  - W D George
AU  - H Lyons
AU  - J J Freeman
AU  - J M Shaull
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1947-01-01 05:01:00
DO  - https://doi.org/10.6028/NBS.CRPL.8-1_9-4
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1947
TI  - The microwave frequency standard at the Central Radio Propagation Laboratory:
ER  -