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 United States. Environmental Protection Agency. Office of Solid Waste and Emergency Response,"Chemical emergency preparedness and prevention technical assistance bulletin : Natrona County, Colorado : Erie County, New York : Sate of Arizona : Mohave County, Arizona : Subject Index",,"United States, Environmental Protection Agency, Office of Solid Waste and Emergency Response",1992,OSWER,,,,https://cir.nii.ac.jp/crid/1130000795523562624