Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
桂 瑛一,野菜の産地間競争と協調,"農業と経済 : quarterly journal of food, agriculture and social studies",00290912,京都 : 英明企画編集,1978-11,44,12,p13-18,https://cir.nii.ac.jp/crid/1523669555775561088,