1. U.S. Public Law 94377 An Act to Amend the Mineral Leasing Act of1920 and for Other Purposes 1976
2. Analysis of the Proposed National Energy Plan: 46 (1977).
3. BenefitICost Analyses of Laws and Regulations Affecting Coal 1977
4. Final Report Energy and Economic Impacts ofH.R. 13950 (Surface Mining Control and Reclaniation Act of1976) 1977
5. Final Report on Projected Utilization of Stack Gas Cleaning. Systems by Steam- Electric Plants 1973