TY  - GEN
AU  - Johler, J R
AU  - Walters, L C
AU  - Lilley, C M
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1958-09-01 04:09:00
DO  - https://doi.org/10.6028/NBS.RPT.6002
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1958
TI  - Transfer characteristics of radio waves propagated between the ionosphere and the Earth at very low frequencies:
ER  -