Getting to "Yes" : resolving the 30-year conflict over the status of Western Sahara : hearing before the Subcommittee on Africa, Global Human Rights, and International Operations of the Committee on International Relations, House of Representatives, One Hundred Ninth Congress, first session, November 17, 2005.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2006.