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

Bibliographic Details
Uniform Title:	NTIA report ; 89-254.
Corporate Author:	United States. National Telecommunications and Information Administration
Other Authors:	Washburn, J. S. (James S.)
Language:	English
Published:	Boulder, Colo. : Springfield, VA : U.S. Department of Commerce, National Telecommunications and Information Administration ; For sale by the National Technical Information Service, [1990]
Series:	NTIA report ; 89-254.
Subjects:	Broadcasting > Mathematical models. Radio frequency allocation.
Physical Description:	iv, 54 pages : illustrations ; 28 cm.
Format:	Government Document Book

Description
Note:	Shipping list number: 90-093-P. "December 1989."
Call Number:	C 60.10:89-254
Bibliography Note:	Includes bibliographical references (page 35).