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 "Betts, Harold S. (Harold Scofield) and Newlin, J. A. (John A.)",Strength tests of structural timbers treated by commercial wood-preserving processes,,[United States Department of Agriculture],1915,Bulletin,,,,https://cir.nii.ac.jp/crid/1130000796341153792