Missouri Valley Authority. To establish Missouri Valley Authority, hearings before subcommittee, 79th Congress, 1st session, on S. 555, to establish Missouri Valley Authority, to provide for unified water control and resource development on Missouri River and surrounding region in interest of control and prevention of floods, promotion of navigation and reclamation of public lands, promotion of familytype farming, development of recreational possibilities and promotion of general welfare of area, strengthening of national defense, and for other purposes, Sept. 18-28, 1945.