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 Robert A. Taft Sanitary Engineering Center,"Sanitary food service : instructor's guide, to be used for training food service personnel",,"Federal Security Agency, Public Health Service, Division of Sanitation, Milk and Food Branch",1952,Public Health Service publication,,,,https://cir.nii.ac.jp/crid/1130282268878868096