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  1. Effects of three commercial harvesting methods on mussel beds / Richard E. Sparks and K. Douglas Blodgett.
    By: Sparks, Richard E. - Blodgett, Kevin Douglas, - Illinois. - Illinois. - National Great Rivers Research and Education Center - NGRREC.
    Publication info: Havana, Ill. :Illinois Natural History Survey, River Research Laboratory,1983.
    Contributed by: Lewis and Clark Community College and the National Great Rivers Research and Education Center (archive.org)
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  2. Ecological structure and function of major rivers in Illinois "large river LTER" : 1985 progress report / Richard E. Sparks, project director.
    By: Sparks, Richard E. - Illinois. - National Great Rivers Research and Education Center - NGRREC.
    Publication info: Havana, Ill. :River Research Laboratory, Illinois Natural History Survey,1985.
    Contributed by: Lewis and Clark Community College and the National Great Rivers Research and Education Center (archive.org)
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  3. Kankakee River fishes of the Braidwood station aquatic monitoring area, August 1988 /
    By: Peterson, J. T. - Larimore, R. Weldon - Commonwealth Edison Company. - Illinois.
    Publication info: [Champaign], Ill. :Illinois Natural History Survey,Jan. 1989.
    Contributed by: University of Illinois Urbana Champaign
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