TY  - RPRT
TI  - An analysis of propagation measurements made at 418 Mc, well beyond the radio horizon 
AU  - Janes, H B
PY  - 1959
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS TN 6
DO  - 10.6028/NBS.TN.6
ER  -