//-->
The relationship between state assistance programs and federal food stamp allocations : hearing before the Government Information, Justice, and Agriculture Subcommittee of the Committee on Government Operations, House of Representatives, One Hundred First Congress, first session, September 28, 1989
(1990)
Allegations of discrimination in the Foreign Agricultural Service : hearing before the Subcommittee of the Committee on Government Operations, House of Representatives, 100th Congress, 2nd session, June 16, 1988
(1988)
The generalized system of preferences : in a rush to import trouble? ; Hearing before the Government Information, Justice, and Agriculture Subcommittee of the Committee on Government Operations, House of Representatives, One Hundred Second Congress, second session, April 30, 1992
(1993)