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 "Purdy, W. C. (William C.) and United States. Public Health Service",A study of the pollution and natural purification of Ohio River,,U.S. Govt. Print. Off.,1923,Public health bulletin,,,,https://cir.nii.ac.jp/crid/1130282270300601728