United States. Congress. Senate. Committee on Foreign Relations. Subcommittee on International Development and Foreign Assistance, Economic Affairs, and International Environmental Protection.
Washington : U.S. G.P.O., 2010.
United States. Congress. Senate. Committee on Foreign Relations. Subcommittee on International Development and Foreign Assistance, Economic Affairs, and International Environmental Protection.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2010.
Zeldin, Melvin D.
Research Triangle Park, NC : Office of Air Quality Planning and Standards ; Springfield, Va. : National Technical Information Service [distributor], [1978]
United States. Congress. House. Committee on Small Business. Subcommittee on Energy, Environment, and Safety Issues Affecting Small Business.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O., 1986.
Schumaker, Nathan H.
Research Triangle Park, NC : U.S. Environmental Protection Agency, Office of research and Development, National Health and Environmental Effects Research Laboratory, [1999]
United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Administrative Oversight and the Courts.
Washington : U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office, 1997.
[Washington D.C.] : Office of Research and Development, U.S. Environmental Protection Agency : Fish and Wildlife Service, U.S. Dept. of the Interior, [1985]