Radiation protection : hearings before a subcommittee of the Committee on Government Operations, House of Representatives, Ninety-fifth Congress, second session, April 18, 19, and July 13, 1978.
United States.Congress.House.Committee on Government Operations.Environment, Energy, and Natural Resources Subcommittee.
Washington: U.S. Govt. Print. Off.,
1978.
Includes bibliographical references.
United States. Environmental Protection Agency
Radiation