TY  - GEN
AU  - Zink, L R
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1987-01-01 05:01:00
DO  - https://doi.org/10.6028/NBS.TN.1308
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1987
TI  - NOâ‚‚ Heterodyne frequency measurements with a tunable diode laser, a CO laser transfer oscillator, and COâ‚‚ laser standards,:
ER  -