TY  - BOOK
AU  - Liepa,V.V.
TI  - Numerical approach for predicting radiation patterns of HF-VHF antennas over irregular terrain
U1  -  536.52 
PY  - 1967///
CY  - Washington, D.C.
PB  - U.S. Government Printing Office
KW  - Radiation pyrometers
KW  - Heat
KW  - Transmission
ER  -