TY  - GEN
AU  - Wilhelm Nupen
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1959-07-01 04:07:00
DO  - https://doi.org/10.6028/NBS.RPT.6065
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1959
TI  - Checklist of references to literature on tropospheric propagation of UHF, VHF, and SHF radio waves (1929-1959) ::supplement #1 to NBS report 6001
ER  -