University of Illinois Urbana-Champaign

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Showing 7171–7200 of 8,040 items
Thumbnail for Upper Sangamon River area assessment
Upper Sangamon River area assessment
Submitter: Steven Mccauley

Thumbnail for Illinois Waterfowl Surveys and Investigations W-43-R-67 Annual Progress Report FY2020
Illinois Waterfowl Surveys and Investigations W-43-R-67 Annual Progress Report FY2020
Yetter, Aaron P.; Fournier, Auriel M.V.; Gilbert, A.D.; Osborn, J.M.; Klimas, S.T.; Askren, R.J.; Malanchuk, L.J.; Beach C.R.; Lancaster, Joseph D.; Jacques, C.N.; Hagy, H.M.; and Ward, M.P.

Thumbnail for Mass balance of nitrogen and phosphorus in an agricultural watershed : the shallow groundwater component
Mass balance of nitrogen and phosphorus in an agricultural watershed : the shallow groundwater component
Mehnert, Edward; Dey, William S.; Hwang, Hue-Hwa; Keefer, Donald A.; Holm, Thomas R.; Johnson, Thomas M.; Beaumont, Will C.; Wander, Matthew C.F.; Sanford, Robert A.; McDonald, Jennifer M.; Shiffer, Shawn M.

Thumbnail for Illinois classical studies. 15 (1990)
Illinois classical studies. 15 (1990)
Submitter: William Ingram

Thumbnail for Calumet area assessment
Calumet area assessment
Submitter: Steven Mccauley

Thumbnail for Illinois River Bluffs Area Assessment
Illinois River Bluffs Area Assessment
Illinois Department of Natural Resources