Department of Interior and related agencies appropriations for 1976, hearings before subcommittee, 94th Congress, 1st session. pt.5. Outer Continental Shelf leasing, General Accounting Office, Outer Continental Shelf leasing. Department of Interior, Outer Continental Shelf leasing, industry and environmentalists, Bureau of Land Management, Geological Survey, Mining Enforcement and Safety Administration, Office of Solicitor, Office of Water Research Technology.