The Electromagnetic spectrum utilization : the silent crisis : a report on telecommunication science and the Federal Government, by the Telecommunication Science Panel of the Commerce Technical Advisory Board ; with the cooperation of Office of Director of Telecommunications Management ... [et al.]
Bok Engelsk 1966
| Utgitt | Washington : [s.n.] , 1966
|
|---|---|
| Omfang | 5, 44, 3, 9, 29 s. : diagr.
|
| Emner |
