TY  - RPRT
TI  - Propagation of radio waves over land at 1046 MC : report for the Air Navigation Development Board
AU  - Barsis, A P
AU  - Bean, B R
AU  - Herbstreit, J W
AU  - Hornberg, K O
AU  - Norton, K A
PY  - 1953
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS RPT 2494
DO  - 10.6028/NBS.RPT.2494
ER  -