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 "Hamil, Henry F. and Swynnerton, Nollie F. and Environmental Monitoring Systems Laboratory (Research Triangle Park, N.C.)",A study to improve EPA methods 15 and 16 for reduced sulfur compounds,,"U.S. Environmental Protection Agency, Office of Research and Development, Environmental Monitoring Systems Laboratory,Reproduced by National Technical Information Servies",1980,Research reporting series,,,,https://cir.nii.ac.jp/crid/1130000797726476288