Utility corporations summer report of the federal trade commission to the senate of the united states pursuant to senate resolution no. 83, 70 th congress, 1st sesion on holding and operating companies of electric an gas utilities : no. 73-A, survey of state laws and regulations present extent of federal regulation and the need of federal legislation concluions and recommendations and legal studies in support thereof, field with the sectary of the senate january 28, 1935 / United States United States Congress Senate Law Public administration 352.5 UNU Includes index. Washington : Government printing office c 1935 c 1935 1935 Text v. : eng 70th Congress 1st session, Senate : Document 92, part 73- A