Water-power development in relation to fishes and mussels of the Mississippi
By: By Robert E. Coker.
Publisher: Govt. Print. Off.
Published: 1914
Place of publication: Washington
Language: eng
Number of pages: 28
Subjects: Hydroelectric power plants -- Mississippi River; Fishways; Keokuk Dam (Iowa and Illinois)
Notes: "Appendix VIII to the Report of the U. S. Commissioner of Fisheries for 1913."