University of Illinois Urbana-Champaign

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Showing 4561–4590 of 7,493 items
Thumbnail for Oil and gas development in Illinois in 1942
Oil and gas development in Illinois in 1942
Bell, Alfred Hannam; Carter, Charles William

Thumbnail for Geological models for groundwater flow modeling : workshop extended abstracts
Geological models for groundwater flow modeling : workshop extended abstracts
Geological Society of America. North-Central Section; Berg, Richard C.; Thorleifson, L. Harvey