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 "Ashton, T. and Commonwealth Bureau of Plant Breeding and Genetics, Cambridge, Eng",Technique of breeding for drought resistance in crops,,Commonwealth Bureau of Plant Breeding and Genetics : School of Agriculture,1948,Technical communication,,,,https://cir.nii.ac.jp/crid/1130282271954363392