United States. Congress. House. Committee on the Judiciary. Subcommittee on Immigration and Claims. (2000). Immigration and Naturalization Service's interior enforcement strategy: Hearing before the Subcommittee on Immigration and Claims of the Committee on the Judiciary, House of Representatives, One Hundred Sixth Congress, first session, July 1, 1999. Washington: U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office.

United States. Congress. House. Committee on the Judiciary. Subcommittee on Immigration and Claims. Immigration and Naturalization Service's Interior Enforcement Strategy: Hearing Before the Subcommittee On Immigration and Claims of the Committee On the Judiciary, House of Representatives, One Hundred Sixth Congress, First Session, July 1, 1999. Washington: U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office, 2000.

United States. Congress. House. Committee on the Judiciary. Subcommittee on Immigration and Claims. Immigration and Naturalization Service's Interior Enforcement Strategy: Hearing Before the Subcommittee On Immigration and Claims of the Committee On the Judiciary, House of Representatives, One Hundred Sixth Congress, First Session, July 1, 1999. Washington: U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office, 2000.