著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Coker, R. E. (Robert Ervin)",Water-power development in relation to fishes and mussels of the Mississippi,,G.P.O.,1914,Bureau of fisheries document,,,,https://cir.nii.ac.jp/crid/1130282268885988608