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 "Great Britain. National Agricultural Advisory Service and Great Britain. Ministry of Agriculture, Fisheries and Food","Soil potassium and magnesium : proceedings of a conference organized by the soil chemists of the National Agricultural Advisory Service, October 17th-18th, 1963",,Her Majesty's Stationery Office,1967,Technical bulletin,,,,https://cir.nii.ac.jp/crid/1130000794075645184