The small bottom and shore fauna of the middle and lower Illinois River and its connecting lakes, Chillicothe to Grafton : its valuation: its sources of food supply; and its relation to the fishery / - The Small Bottom and Shore Fauna of the Middle and Lower Illinois River and Its Connecting Lakes, Chillicothe to Grafton: Its Valuation; Its Sources of Food Supply; and Its Relation to the Fishery
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