University of Illinois Urbana-Champaign

Geochemistry of recent Lake Michigan sediments

Cahill, Richard A.

Lower Sangamon River area assessment

Submitter: Steven Mccauley

Upper Rock River area assessment

Illinois Department of Natural Resources, Office of Scientific Research; Illinois Department of Natural Resources, Illinois State Water Survey

Lower Des Plaines River area assessment

Submitter: Steven Mccauley

Thorn Creek area assessment

Illinois Department of Natural Resources. Office of Scientific Research and Analysis; Illinois Department of Natural Resources. State Geological Survey Division

Evaluation of Watershed Management Practices for Improving Stream Quality in the Illinois Watershed Program

Dodd, Hope R.; Wahl, David H.; McIsaac, Gregory F.; Hoxmeier, John H.; Roseboom, D.

Driftless area assessment

Submitter: Steven Mccauley

Illinois River Bluffs Area Assessment

Illinois Department of Natural Resources

Du Page River area assessment

Submitter: Steven Mccauley

Sinkhole Plain area assessment

Submitter: Steven Mccauley

Water quality and agrichemical loading in two groundwater basins of Illinois' sinkhole plain

Panno, S.V.; Kelly, W.R.; Weibel, C.P.; Krapac, I.G.; Sargent, S.L.

Illinois State Geological Survey : [annual report]. Illinois State Geological Survey Report 1988-89

Illinois State Geological Survey

Waterfowl of Illinois : status and management

Havera, Stephen P.

History of the Natural Resources Building, University of Illinois at Urbana-Champaign

Luman, Donald E.

Chicago River/Lake Shore area assessment

Illinois Department of Natural Resources. Office of Scientific Research and Analysis

Illinois River Bluffs area assessment

Submitter: Sarah Shreeves

Evaluation of Watershed Management Practices for Improving Stream Quality in the Illinois Watershed Program

Dodd, Hope R.; Neisler, J. Walt; Wahl, David H.

2011 Governor's Conference on the Management of the Illinois River

Submitter: Clarissa Ihssen

Forest cover in Illinois, 1820-1980 : with maps on forest composition, volume, diversity, and cover

Iverson, Louis R.; Joselyn, Mark G.; Hodgins, Audrey S.

Spoon River area assessment

Submitter: Steven Mccauley

Headwaters area assessment

Illinois Department of Natural Resources. Office of Scientific Research and Analysis

Shawnee area assessment

Illinois Department of Natural Resources. Office of Scientific Research and Analysis; Illinois Department of Natural Resources, Illinois State Water Survey

A Phylogenetic Assessment of Thereva Latreille (Insecta: Diptera: Therevidae)

Holston, Kevin Cornell

Annual report to the Board of Natural Resources and Conservation / Illinois State Geological Survey Report 1986-87

Illinois State Geological Survey

Development and Expansion of the Natural Resource Data and Information Systems in Support of the Illinois Comprehensive Wildlife Conservation Plan

Walk, Jeff; Phillips, Christopher A.; Hinz, Leon C., Jr.; Tweddale, Tari; Szafoni, Diane; Cordle, Liane; Holtrop, Ann Marie; Bol, Leslie; Brown, Patrick W.; Heske, Edward J.; Thomas, David; Epifanio, John M.

Mackinaw River area assessment.

Illinois Department of Natural Resources

Rock River Area Assessment

Illinois Department of Natural Resources

The Phylogenetic Relationships Among Extant Catfishes, With Special Reference to Ictaluridae (Otophysi: Siluriformes)

Hardman, Michael

Wood Duck Investigations

Yetter, Aaron P.; Havera, Stephen P.; Hine, Christopher S.

Evaluation of Watershed Management Practices for Improving Stream Quality in the Illinois Watershed Program

Dodd, Hope R.; Neisler, J. Walt; Wahl, David H.