00929cam a22002651 4500 f 14000130 DLC 20260227111248.0 810717s1914 dcuf f000 0 eng f 14000130 (OCoLC)7594329 DLC WLacU WLacU NSbSU DLC premarc n-usm-- SH221 .C6 Coker, R. E. (Robert Ervin), 1876-1967. Water-power development in relation to fishes and mussels of the Mississippi. By Robert E. Coker. Washington, Govt. Print. Off., 1914. 1 p. l., 28 p. vi pl. 23 cm. United States. Bureau of Fisheries. Doc. 805 "Appendix VIII to the Report of the U. S. Commissioner of Fisheries for 1913." Hydroelectric power plants Mississippi River. Keokuk Dam (Iowa and Illinois) Fishways. 23220 23220