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 "Schroeder, Mark C. W. and Sisler, Daniel G.","Impact of the Sonauli-Pokhara highway on the regional income and agricultural production of Pokhara Valley, Nepal",,New York State College of Agriculture and Life Sciences,1971,Cornell international agricultural development bulletin,,,,https://cir.nii.ac.jp/crid/1130000797648414464