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 American Society for Testing Materials,"Symposium on the Role of Non-destructive Testing in the Economics production : presented at the fifty-third Annual Meeting American Society for Testing Materials, Atlantic City, N.J., June 27, 1950",,American Society for Testing Materials,1951,ASTM special technical publication,,,,https://cir.nii.ac.jp/crid/1130000793952316800