@article{oai:u-ryukyu.repo.nii.ac.jp:02015107, author = {島袋, 俊一(抄録) and Shimabukuro, Shun-ichi}, issue = {1}, journal = {沖縄農業}, month = {May}, note = {論文}, pages = {71--71}, title = {[抄録]最近における琉球の農業事情とその問題点}, volume = {2}, year = {1963} }