Federal Highway Beautification Assistance Act of 1979 : hearings before the Subcommittee on Transportation of the Committee on Environment and Public Works, United States Senate, Ninety-sixth Congress, first session, on S. 344 ... July 17 and 18, 1979.
United States.Congress.Senate.Committee on Environment and Public Works.Subcommittee on Transportation.
Washington : U.S. Govt. Print. Off.,
1979.
"Serial no. 96-H25."
Roadside improvement