TY  - BOOK
ED  - United States.
ED  - U.S. National Committee of the International Union of Radio Science
ED  - United States.
ED  - United States.
TI  - Radio science
U1  - 537.534 
PY  - 1968///
CY  - Washington, D.C
PB  - American Geophysical
KW  - Radio meteorology
KW  - Radio wave propagation
ER  -