. . . . "Army Corps of Engineers management of feasibility studies : hearing before the Subcommittee on Transportation and Infrastructure of the Committee on Environment and Public Works, United States Senate, One Hundred Seventh Congress, first session on management practices of the Corps in conducting studies of new projects, especially the Upper Mississippi River-Illinois River Waterway feasibility study, March 15, 2001"@en . . . . "Army Corps of Engineers : management of feasibility studies : hearing before the Subcommittee on Transportation and Infrastructure of the Committee on Environment and Public Works, United States Senate, One Hundred Seventh Congress, first session, on management practices of the Corps in conducting studies of new projects, especially the Upper Mississippi River-Illinois River Waterway feasibility study, March 15, 2001"@en . . . . . . . . . . . . . . "Mississippi River." . . "Illinois Waterway (Ill.)" . .