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 "Fine, Lawrence O.",The influence of nitrogen and potassium on the availability of fertilizer phosphorus,,"Agronomy Department, Agricultural Experiment Station, South Dakota State College",1955,Bulletin,,,,https://cir.nii.ac.jp/crid/1130000794797903616