Hearings on the proper classification and handling of Government information involving the national security and H. R. 9853
Subtitle: a related bill, Ninety-second Congress, second session.
Publisher: U.S. Govt. Print. Off.
Published: 1973
Place of publication: [Washington
Language: eng
Number of pages: 17623
Subjects: Security classification (Government documents) -- United States.
Notes: Cover title.
Hearings held Mar. 8-May 9, 1972.
"H.A.S.C. 92-79."