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 Pakistan. Agriculture Wing,Report on Sahiwal Project,,"Govt. of Pakistan, MInistry of Agriculture & Works, Food and Agriculture Division, Agriculture Wing, Planning Unit",1970,Farm management research in Pakistan,,,,https://cir.nii.ac.jp/crid/1130282271676630144