Remediation and Management of Degraded Lands

甘肃省志

Gansu Sheng di fang shi zhi bian zuan wei yuan hui

Everglades of Florida

United States. Congress. House. Committee on Expenditures in the Department of Agriculture

安徽省志

Anhui Sheng di fang zhi bian zuan wei yuan hui

Final report

L.C. Hanson Company

Implementation of the Surface Mining Control and Reclamation Act of 1977

United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Energy and the Environment.

Surface mining

United States. General Accounting Office

Torres-Martinez Desert Cahuilla Indians Claims Settlement Act

United States. Congress. House. Committee on Resources

Federal land management

United States. General Accounting Office