Upper Mississippi and Illinois Rivers : recommendations for navigation improvements and ecosystem restoration : hearing before the Subcommittee on Water Resources and Environment of the Committee on Transportation and Infrastructure, House of Representatives, One Hundred Eighth Congress, second session, June 24, 2004.

United States.
Bok · Engelsk

Annen tittel	Upper Mississippi and Illinois Rivers
Utgitt	Washington
Emner	Inland water transportation - Illinois - Illinois Waterway. Inland water transportation - Mississippi River Valley. Restoration ecology - Illinois - Illinois Waterway. Restoration ecology - Mississippi River Valley.
Geografisk emneord	Illinois Waterway (Ill.) - Navigation. . - Mississippi River - Navigation.