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
"Clark, Norman and Clay, Edward J.","The Dryland Research Project at Indore, 1974-80 : an international innovation in rural technology transfer",,IDS Publications,1986,Discussion paper,,,,https://cir.nii.ac.jp/crid/1130000794857889024