TY  - BOOK
AU  - Dougherty,H.T.
AU  - Dutton,E.J.
TI  - The Role of Elevated Ducting for Radio Service and Interference Fields:
U1  - 384.50973 
PY  - 1981///
CY  - Washington, D.C.
PB  - United States Government Printing Office
KW  - Personal communication service systems
KW  - United States
KW  - Radio
KW  - Monitoring receivers
N1  - NTIA-Report-81-69
ER  -