@article{oai:u-ryukyu.repo.nii.ac.jp:02006019, author = {池原, 真一 and Ikehara, Shinichi}, issue = {30}, journal = {琉大農家便り}, note = {紀要論文}, pages = {8--10}, title = {戦後琉球における甘蔗(さとうきび)栽培の推移 (2)} }