Reducing the cost of Pentagon travel processing : hearing before the Subcommittee on Oversight of Government Management and the District of Columbia of the Committee on Governmental Affairs, United States Senate, One Hundred Fourth Congress, first session, March 28, 1995.

Shipping list no.: 95-0289-P.

Reforming postal procurement and contracting : Eagle Air hub example : hearing before the Committee on Governmental Affairs, United States Senate, One Hundred Second Congress, second session, September 24, 1992.

Shipping list no.: 93-0298-P.

Contracting problems at EPA : hearing before Committee on Governmental Affairs, United States Senate, One Hundred Second Congress, second session, March 2, 1992.

Shipping list no.: 93-0404-P.

Federal hazardous waste sites in the state of Hawaii : compliance, cleanup and waste management : hearing before the Committee on Governmental Affairs, United States Senate, One Hundred First Congress, second session, August 20, 1990.

Shipping list no.: 92-0573-P.