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 "Crohurst, H. R. and United States. Public Health Service",A study of the pollution and natural purification of the upper Mississippi River : surveys and laboratory studies,,U.S. Govt. Print. Off.,1932,Public health bulletin,,,,https://cir.nii.ac.jp/crid/1130282272967599744