Civil defense public alert and warning by radio /

Bibliographic Details
Main Author:	Siegel, L.
Corporate Authors:	United States. Office of Civil Defense, Radio Corporation of America. Communications Systems Division. New York Systems Laboratory
Format:	Book
Language:	English
Published:	New York, N.Y. : Radio Corporation of America, Communications Systems Division, New York Systems Laboratory, [1963]
Subjects:	Emergency communication systems > United States. Emergency management > United States. Civil defense > United States.

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