Faigh : Inland navigation system planning [electronic resource] : the upper Mississippi River-Illinois Waterway / Committee to Review the Upper Mississippi River-Illinois Waterway Navigation System Feasibility Study, Water Science and Technology Board, Division on Earth and Life Studies, Transportation Research Board, National Research Council.

Teideal : Inland navigation system planning [electronic resource] : the upper Mississippi River-Illinois Waterway / Committee to Review the Upper Mississippi River-Illinois Waterway Navigation System Feasibility Study, Water Science and Technology Board, Division on Earth and Life Studies, Transportation Research Board, National Research Council.

Gairmuimhir : Níl aon ghairmuimhir

Stádas : Anaithnid