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
"Widtsoe, John Andreas",Dry-farming : a system of agriculture for countries under a low rainfall,,Macmillan,1911,The rural science series,,,,https://cir.nii.ac.jp/crid/1130000796937480832