University of Illinois Urbana-Champaign

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Showing 5431–5460 of 7,912 items
Thumbnail for Hydrogeologic and geochemical studies of selected natural radioisotopes and barium in groundwater in Illinois
Hydrogeologic and geochemical studies of selected natural radioisotopes and barium in groundwater in Illinois
Gilkeson, Robert H.; Cartwright, Keros; Cowart, James B.; Holtzman, Richard B.

Thumbnail for Transactions of the Board of Trustees [electronic resource] / 1992-94
Transactions of the Board of Trustees [electronic resource] / 1992-94
University of Illinois (System). Board of Trustees