University of Illinois Urbana-Champaign

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Showing 151–180 of 420 items
Thumbnail for Water Quality in Cedar Lake and the Relevance of Its Watershed
Water Quality in Cedar Lake and the Relevance of Its Watershed
Roseboom, Donald P.; Evans, Ralph L.; Hill, Thomas E.

Thumbnail for Illinois Technograph v. 080 (1964-1965)
Illinois Technograph v. 080 (1964-1965)
Submitter: Timothy Donohue

Thumbnail for Effect of agriculture on Cedar Lake water quality
Effect of agriculture on Cedar Lake water quality
Roseboom, Donald P.; Evans, Ralph L.; Hill, Thomas E.