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 Characterization and Determination of Erosion Resistance and ASTM Committee G-2 on Erosion and Wear,"Characterization and determination of erosion resistance : a symposium presented at the seventy-second annual meeting, American Society for Testing and Materials, Atlantic City, N.J., 22-27 June 1969",,American Society for Testing and Materials,1970,ASTM special technical publication,,0803100639,,https://cir.nii.ac.jp/crid/1130282269764877568