The Commission on Intergovernmental Relations, Part I: A Report to the President for Transmittal to the Congress; The Commission on Intergovernmental Relations, Part II: A Description of Twenty-five Federal Grant-in-Aid Programs; A Staff Report on Civil Defense and Urban Vulnerability; A Staff Report on Federal Aid to Airports; A Study Committee Report on Federal Aid to Agriculture; A Study Committee Report on Federal Aid to Highways; A Study Committee Report on Federal Aid to Public Health; A Study Committee Report on Federal Aid to Welfare; A Study Committee Report on Natural Resources and Conservation; A Study Committee Report on Payments in Lieu of Taxes and Shared Revenues; A Sub-Committee Report on Federal Grants-in-Aid on the Structure and Functions of State and Local Governments; An Advisory Committee Report on Local Government; Summaries of Survey Reports on The Administrative and Fiscal Impact of Federal Grants-in-Aid;