Author
Library of Congress. Congressional Research Service. American Law Division
1
Library of Congress. Environment and Natural Resources Policy Division
1
Library of Congress. Science Policy Research Division
1
United States. Congress. Senate. Committee on Environment and Public Works. Gulf Pollution Task Force
1
United States. Congress. Senate. Committee on Foreign Relations
1
United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Immigration and Refugee Affairs
1