TY  - RPRT
TI  - An infrared spectrometer utilizing a spin flip raman laser, IR frequency synthesis techniques, and CO₂ laser frequency standards 
AU  - Wells, J S
PY  - 1976
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS TN 670
DO  - 10.6028/NBS.TN.670
ER  -