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 Symposium on Calibration in Air Monitoring (1975 : Boulder) and American Society for Testing and Materials. Committee D-22 on Methods of Sampling and Analysis of Atmospheres,"Calibration in air monitoring : a symposium presented at the University of Colorado at Boulder, Colo., 5-7 Aug. 1975",,ASTM,1976,ASTM special technical publication,,,,https://cir.nii.ac.jp/crid/1130282271256340608