Annual report of the Postmaster General : hearing before the Subcommittee on Federal Services, Post Office, and Civil Service of the Committee on Governmental Affairs, United States Senate, one hundredth Congress, first session ..., March 16, 1987.
United States.Congress.Senate.Committee on Governmental Affairs.Subcommittee on Federal Services, Post Office, and Civil Service.
Washington : USGPO,
1987.
Postal service