[Committee publication], 90th Congress,. 90-35. Amending TVA act of 1933, trial by jury, hearings before Subcommittee on Flood Control, 90th Congress, 2d session, on H.R. 4846. H.R. 10351, H.R. 11181, H.R. 11269, H.R. 17178, S. 1637, May 14 and 15, 1968.