Foreign aid : potential for diversion of economic support funds to unauthorized use : report to the Chairman, Subcommittee on Europe and the Middle East, Committee on Foreign Affairs, House of Representatives /

"B-225870"--P. 1.

National recreation residence review and action plan.

"September 1993."

Unauthorized migration : an economic development response : executive summary : report of the Commission for the Study of International Migration and Cooperative Economic Development.

"July 1990."

Unauthorized migration : addressing the root causes : hearings before the Commission for the Study of International Migration and Cooperative Economic Development, 1987-1990

Mode of access: Internet.

Unauthorized immigration and immigration reform : present trends and prospects /

Cover title.

Aviation security : improved controls needed to prevent unauthorized access at key airports : report to the Secretary of Transportation.

"B-226652"--P. 1.

Unauthorized migration : addressing the root causes : research addendum, 1987-1990.

Shipping list no.: 90-502-P.

Unauthorized migration : addressing the root causes : research addendum, 1987-1990 : supplement

Mode of access: Internet.

Unauthorized diplomatic intercourse by American citizens with foreign powers as a criminal offence under the laws of the United States.

Mode of access: Internet.