TY  - GEN
AU  - Colwell,R C
AU  - Friend,A W
TI  - TROPOSPHERIC RADIO WAVE REFLECTIONS
SN  - 0036-8075
PY  - 2010///0702
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1126/science.86.2238.473-a
ER  -