著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) SMITH RF,"The spread of the spotted alfalfa aphid, Therioaphis maculata (Buckton), in California",Hilgardia,,,1959,28,,647-683,https://cir.nii.ac.jp/crid/1574231875196900224,