Report of Rivers and Lakes Commission on Pecatonica River for flood control : survey and investigation - Illinois State Geological Survey; Illinois. Rivers and Lakes Commission (Springfield, Ill. : Schnepp & Barnes, State Printers, 1917)
"December 1, 1916."--Cover.
On cover: Flood control for Pecatonica River.
Mode of access: Internet.
Keywords: Flood control -- Pecatonica River (Wis. and Ill.); Pecatonica River