TY  - GEN
AU  - Merrill, R G
AU  - Mansfield, W V
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1962-01-01 05:01:00
DO  - https://doi.org/10.6028/NBS.MONO.38
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1962
TI  - Radiation patterns in the lower ionosphere and Fresnal zones for elevated antennas over a spherical earth:
ER  -