University of Illinois Urbana-Champaign

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Showing 1–30 of 274 items
Thumbnail for Potential for agricultural chemical contamination of aquifers in Illinois: 1995 revision
Potential for agricultural chemical contamination of aquifers in Illinois: 1995 revision
Keefer, Donald A.

Thumbnail for Statewide Inventory of Land-Based Disposal Sites: An Update
Statewide Inventory of Land-Based Disposal Sites: An Update
Mehnert, Edward; Keefer, Donald A.

Thumbnail for The Self-Interaction of Interstitials in Alpha-Iron
The Self-Interaction of Interstitials in Alpha-Iron
Keefer, Donald Walker

Thumbnail for Potential for agricultural chemical contamination of aquifers in Illinois
Potential for agricultural chemical contamination of aquifers in Illinois
McKenna, Dennis P.; Keefer, Donald A.

Thumbnail for Characterizing Soil Contamination at Sites with Multiple Undocumented Spills: Draft Final Report
Characterizing Soil Contamination at Sites with Multiple Undocumented Spills: Draft Final Report
Keefer, Donald A.; Barnhardt, Michael L.

Thumbnail for Advancing knowledge-rich intelligent systems in geology: Research on information integration, representation, and use
Advancing knowledge-rich intelligent systems in geology: Research on information integration, representation, and use
Keefer, Donald Allen • 2024

Thumbnail for The Development of the Illinois Statewide Inventory of Land-based Disposal Sites
The Development of the Illinois Statewide Inventory of Land-based Disposal Sites
Mehnert, Edward; Hensel, Bruce R.; Dixon, William G., Jr.; Keefer, Donald A.; Brutcher, David F.

Thumbnail for Potential for aquifer recharge in Illinois (Appropriate recharge areas)
Potential for aquifer recharge in Illinois (Appropriate recharge areas)
Keefer, Donald A.; Berg, Richard C.

Thumbnail for Kane County water resources investigations : final report on geologic investigations
Kane County water resources investigations : final report on geologic investigations
Dey, William S.; Davis, Alec M.; Curry, B. Brandon; Keefer, Donald A.; Abert, Curt C.

Thumbnail for Regional Evaluation of Ground-water and Surface Water Interactions: Preliminary Method Development and Analysis
Regional Evaluation of Ground-water and Surface Water Interactions: Preliminary Method Development and Analysis
Berg, Richard C.; Keefer, Donald A.; Demissie, Misganaw; Ramamurthy, Ganapathi

Thumbnail for An Initial Evaluation of the Impact of Pesticides on Groundwater in Illinois: Report to the Illinois Legislature
An Initial Evaluation of the Impact of Pesticides on Groundwater in Illinois: Report to the Illinois Legislature
McKenna, Dennis P.; Bicki, Thomas J.; Dey, William S.; Keefer, Donald A.; Mehnert, Edward; Panno, Samuel V.; Ray, Chittaranjan; Wilson, Steven D.; Schock, Susan C.

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 RVA. 3-D Visualization and Analysis Software to Support Management of Oil and Gas Resources
RVA. 3-D Visualization and Analysis Software to Support Management of Oil and Gas Resources
Keefer, Donald A.; Shaffer, Eric G.; Storsved, Brynne; Vanmoer, Mark; Angrave, Lawrence; Damico, James R.; Grigsby, Nathan

Thumbnail for Vulnerability of Illinois nature preserves to potential ground-water contamination volume I: methodology and initial assessment
Vulnerability of Illinois nature preserves to potential ground-water contamination volume I: methodology and initial assessment
Locke, Randall A., II; Berg, Richard C.; Wehrmann, H. Alan; Miller, Michael V.; Keefer, Donald A.; Mushrush, Mary J.

Thumbnail for 2009 Governor's Conference on the Management of the Illinois River
2009 Governor's Conference on the Management of the Illinois River
Submitter: Clarissa Ihssen

Thumbnail for Bibliography and index of Illinois geology 1966-1996
Bibliography and index of Illinois geology 1966-1996
Martin, Lynne Raymond

Thumbnail for Annual report to the Board of Natural Resources and Conservation / Illinois State Geological Survey Report 1995-96 vol. 2
Annual report to the Board of Natural Resources and Conservation / Illinois State Geological Survey Report 1995-96 vol. 2
Illinois State Geological Survey

Thumbnail for Annual report to the Board of Natural Resources and Conservation / Illinois State Geological Survey Report 2005
Annual report to the Board of Natural Resources and Conservation / Illinois State Geological Survey Report 2005
Illinois State Geological Survey

Thumbnail for Annual report to the Board of Natural Resources and Conservation / Illinois State Geological Survey Report 2006
Annual report to the Board of Natural Resources and Conservation / Illinois State Geological Survey Report 2006
Illinois State Geological Survey

Thumbnail for Annual report to the Board of Natural Resources and Conservation / Illinois State Geological Survey Report 2008
Annual report to the Board of Natural Resources and Conservation / Illinois State Geological Survey Report 2008
Illinois State Geological Survey

Thumbnail for Annual report to the Board of Natural Resources and Conservation / Illinois State Geological Survey Report 1991-92 vol. 3 (recognition and service)
Annual report to the Board of Natural Resources and Conservation / Illinois State Geological Survey Report 1991-92 vol. 3 (recognition and service)
Illinois State Geological Survey

Thumbnail for Annual report to the Board of Natural Resources and Conservation / Illinois State Geological Survey Report 2002
Annual report to the Board of Natural Resources and Conservation / Illinois State Geological Survey Report 2002
Illinois State Geological Survey

Thumbnail for Annual report to the Board of Natural Resources and Conservation / Illinois State Geological Survey Report 1987-88
Annual report to the Board of Natural Resources and Conservation / Illinois State Geological Survey Report 1987-88
Illinois State Geological Survey

Thumbnail for Annual report to the Board of Natural Resources and Conservation / Illinois State Geological Survey Report 2007
Annual report to the Board of Natural Resources and Conservation / Illinois State Geological Survey Report 2007
Illinois State Geological Survey

Thumbnail for Program with abstracts : 50th annual Midwest Ground Water Conference, November 1-3, 2005
Program with abstracts : 50th annual Midwest Ground Water Conference, November 1-3, 2005
Submitter: Anne Huber

Thumbnail for Annual report to the Board of Natural Resources and Conservation / Illinois State Geological Survey Report 2004
Annual report to the Board of Natural Resources and Conservation / Illinois State Geological Survey Report 2004
Illinois State Geological Survey

Thumbnail for Illinois State Water Survey Annual Report 2002-2003
Illinois State Water Survey Annual Report 2002-2003
Submitter: Susan Braxton

Thumbnail for Thermodynamics of Molecular Addition Compound Formation Between Amides and Lewis Acids
Thermodynamics of Molecular Addition Compound Formation Between Amides and Lewis Acids
Wenz, Donald Arthur

Thumbnail for Illinois State Water Survey Annual Report 2005-2006: Regional Water Supply Plannning
Illinois State Water Survey Annual Report 2005-2006: Regional Water Supply Plannning
Submitter: Susan Braxton

Thumbnail for Stack-unit geologic mapping : color-coded and computer-based methodology
Stack-unit geologic mapping : color-coded and computer-based methodology
Berg, Richard C.; Greenpool, Mary R.