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
Kerala (India). State Planning Board. Evaluation Division,"High yielding varieties programme in Kerala, virippu paddy, 1973-74 : an evaluation study",,"Evaluation Division, State Planning Board",1976,Evaluation series,,,,https://cir.nii.ac.jp/crid/1130282270147291520