National warning system (NAWAS)
Subtitle: operations manual
By: Department of Defense, Office of Civil Defense.
Series: FG -- E-1.2
Publisher: The Office
Published: 1964
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 39
Subjects: Civil defense -- Warning systems -- Handbooks, manuals, etc.; Civil defense -- United States.; Emergency communication systems.; Telephone -- Defense measures.
Genres: Handbooks, manuals, etc.
Other titles: National warning system (NAWAS) operations manual; NAWAS operations manual
Notes: "January 1964. (Supersedes FG-V-3.1 December 1962)."