TY  - RPRT
TI  - The variability of sky-wave field intensities at medium and high frequencies 
AU  - Smith, Newbern
AU  - Harrington, M B
PY  - 1948
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS CRPL 1-6
DO  - 10.6028/NBS.CRPL.1-6
ER  -