Proposed Mining Plan, East Gillette Federal Mine, Campbell County, Wyoming United States. Office of Surface Mining Reclamation and Enforcement Published: 1984 Total Pages: 172 Get eBook
Surface Mining Control and Reclamation Act of 1977 United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Public Lands and Resources Published: 1977 Total Pages: 1236 Get eBook
Surface Mining Control and Reclamation Act of 1977 United States Published: 1977 Total Pages: 1238 Get eBook
