Technical requirements for fallout shelters
By: Department of Defense, Office of Civil Defense.
Series: Technical memorandum -- 61-3; Technical memorandum (United States. Office of Civil Defense) -- 61-3
Publisher: U.S. G.P.O.
Published: 1964
Place of publication: Washington, D.C
Language: eng
Subjects: Civil defense -- United States.; Fallout shelters -- Standards.
Notes: "Supersedes TM 61-3 dated August 1962--which may NOT be used."