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 United States Armed Forces Institute,Instructor's course outline farm mechanics : high school of freshman college course,,United States Armed Forces Institute : U.S. Government Printing Office,1944,War Department education manual,,,,https://cir.nii.ac.jp/crid/1130000797881974016