Public lands. Administration and use of public lands, hearings before subcommittee, 77th Congress. 2d session, pursuant to S. Res. 241 (76th Congress), authorizing Committee on Public Lands and Surveys to make full and complete investigation with resppot to administration and use of public lands, Oct. 28, 1942, Tononah. Nev., Nov. 19 and 20, 1942, Glenwood Springs, Colo.