Review of the Department of Energy's personnel security clearance program : hearing before a subcommittee of the Committee on Government Operations, House of Representatives, One hundredth Congress, first session, April 9, 1987.
United States.Congress.House.Committee on Government Operations.Environment, Energy, and Natural Resources Subcommittee.
Washington, [D.C.] : U.S. G.P.O.,
1987.
Microfiche.
United States. Department of Energy.
Loyalty-security program, 1947-
Nuclear weapons information
Defense information, Classified