Radio spectrum frequency management.
Title:
Radio spectrum frequency management.
Author:
National Research Council (U.S.). Highway Research Board.
ISBN:
9780309020169
Corporate Author:
Publication Information:
[Washington]; 1972.
Physical Description:
26 p.: illus.; 28 cm.
Series:
National Cooperative Highway Research Program. Synthesis of highway practice, 13.
Synthesis of highway practice, 13.
General Note:
"Project 20-5 FY '72."
Added Corporate Author: