University of Illinois Urbana-Champaign

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Showing 2791–2820 of 2,947 items
Thumbnail for Electrical Treatment of Clays
Electrical Treatment of Clays
Schifano, Vito Christian

Thumbnail for Petroleum industry in Illinois, 1974. Part I. Oil and Gas Developments
Petroleum industry in Illinois, 1974. Part I. Oil and Gas Developments
Illinois State Geological Survey; Van Den Berg, Jacob; Lawry, Thomas F.