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
"Johnston, Earl S. (Earl Steinford)","Growth of potato plants in sand cultures treated with the ""six types"" of nutrient solutions",,"University of Maryland, Agricultural Experiment Station",1924,Bulletin,,,,https://cir.nii.ac.jp/crid/1130000795524578304