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 "Thiessen, Reinhardt and Voorhees, Anson Willard","A microscopic study of the Freeport coal bed, Pennsylvania",,Carnegie Institute of Technology,1922,Bulletin,,,,https://cir.nii.ac.jp/crid/1130000796978912128