@article{oai:kwansei.repo.nii.ac.jp:00028552,
 author = {東田, 啓作 and Higashida, Keisaku},
 issue = {26},
 journal = {エコノフォーラム, Econo forum},
 month = {Mar},
 pages = {84--84},
 title = {自由貿易と環境問題},
 year = {2020}
}