. Ecological structure and function of major rivers in Illinois : "Large River LTER". Stream ecology; Rivers. m- oE TO WOT C3\ o o T- 1 ° 1 10 â ⢠'⢠^ =-/ / ' i 1 vy ⢠0 = 1 1 \ / .2 / m 1^ Q â » 0) Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Illinois. Natural History Survey Division; National Great Rivers Research and Education Center - NGRREC. Havana, Ill. : Illinois National History Survey

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Keywords: ., bookauthorillinoisnaturalhistorysurveydivision, bookcentury1900