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 Water Environment Federation. Operation of Nutrient Removal Facilities Task Force and Water Environment Federation,Operation of nutrient removal facilities,,Water Environment Federation,2013,WEF manual of practice,,9781572782761,,https://cir.nii.ac.jp/crid/1130000796989849472