Planning for frequency continuity in HF broadcasting / J. Washburn [and others].

Other author Washburn, J. S. (James S.)
Other author United States. National Telecommunications and Information Administration.
Format Book
Publication InfoBoulder, Colo. : U.S. Dept. of Commerce, National Telecommunications and Information Administration ; Springfield, VA : For sale by the National Technical Information Service, [1990]
Descriptioniv, 54 pages : illustrations ; 28 cm.
Subjects

SeriesNTIA report ; 89-254
NTIA report 89-254. ^A424367
General noteShipping list no.: 90-093-P.
General note"December 1989."
Bibliography noteIncludes bibliographical references (p. 35).
Funding information0 910 0156.
GPO item number126-D-3
Govt. docs number C 60.10:89-254

Availability

Library Location Call Number Status Item Actions
Joyner Fed Docs Stacks C 60.10:89-254 ✔ Available Place Hold