TY  - RPRT
TI  - A curve of growth determination of the F-values for the fourth positive system of CO and the Lyman-Birge-Hopfield System of N sub 2 
AU  - Pilling, M J
AU  - Bass, A M
AU  - Braun, W
PY  - 1970
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS RPT 10360
DO  - 10.6028/NBS.RPT.10360
ER  -