TY  - RPRT
TI  - The normal phase variations of the 18 kcs signals from NBA observed at College, Alaska 
AU  - Crary, J H
PY  - 1965
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS TN 206-4
DO  - 10.6028/NBS.TN.206-4
ER  -