Iowa State University Capstones, Theses and Retrospective Theses and Dissertations Dissertations 1963 Bottom fauna of the Mississippi River near Keokuk, Iowa, with particular reference to possible control of Ephemeroptera and Trichoptera Clarence Albert Carlson Iowa State University Follow this and additional works at: https://lib.dr.iastate.edu/rtd Part of the Zoology Commons Recommended Citation Carlson, Clarence Albert, "Bottom fauna of the Mississippi River near Keokuk, Iowa, with particular reference to possible control of Ephemeroptera and Trichoptera " (1963). Retrospective Theses and Dissertations. 2956. https://lib.dr.iastate.edu/rtd/2956 This Dissertation is brought to you for free and open access by the Iowa State University Capstones, Theses and Dissertations at Iowa State University Digital Repository. It has been accepted for inclusion in Retrospective Theses and Dissertations by an authorized administrator of Iowa State University Digital Repository. For more information, please contact
[email protected]. BOTTOM FAUNA OF HIE MISSISSIPPI RIVER NEAR KEOKUK, IOWA, VttlH PARTICULAR REFERENCE TO POSSIBLE CONTROL OF EmEMEROPTBRA AND TRICHOPTBRA by Clarence Albert Carlson, Jr. A Dissertation Submitted to the Graduate Faculty in Partial Fulfillment of The Requirements for the Degree of DOCTOR OF miLOSOHiY Major Subject: Zoology Approved: Signature was redacted for privacy. n Charge of Major Work Signature was redacted for privacy. Head of Major Department Signature was redacted for privacy. Dean, College Iowa State University