Permanent Regulatory Program of the Surface Mining Control and Reclamation Act of 1977: Final Regulatory Analysis
Publisher: [Washington, D.C.]: U.S. Dept. of the Interior, Office of Surface Mining Reclamation and Enforcement,
Coverage: 1v. [Washington, D.C.]: U.S. Dept. of the Interior, Office of Surface Mining Reclamation and Enforcement, 1979