The federal-aid highway program : hearings before the Subcommittee on Transportation of the Committee on Environment and Public Works, United States Senate, Ninety-ninth Congress, first session.

Subtitle, pt. 2: Field hearings before the Subcommittee ...

Water resources policy issues : hearings before the Subcommittee on Water Resources of the Committee on Environment and Public Works, United States Senate, Ninety-seventh Congress, first session.

"Serial number 97-H14."

Federal Aid Highway Act of 1981 : hearings before the Subcommittee on Transportation of the Committee on Environment and Public Works, United States Senate, Ninety-seventh Congress, first session, on S. 841 ... S. 1024.

"Serial no. 97-H15."