TROPOSPHERIC RADIO WAVE REFLECTIONS
Science
.
1937 Nov 19;86(2238):473-4.
doi: 10.1126/science.86.2238.473-a.
Authors
R C Colwell
,
A W Friend
PMID:
17815462
DOI:
10.1126/science.86.2238.473-a
No abstract available