TY  - RPRT
TI  - Data reduction for stable auroral red arcs observed at Rapid City, South Dakota. 
AU  - Cruz, J E
PY  - 1965
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS TN 308
DO  - 10.6028/NBS.TN.308
ER  -