@article{oai:shizuoka.repo.nii.ac.jp:00004640, author = {角張, 嘉孝}, issue = {4}, journal = {日本緑化工学会誌}, month = {Jul}, note = {application/pdf}, pages = {58--62}, title = {アフリカ・サヘル地方, イスラエルを踏査して : 半乾燥地域現地調査記}, volume = {15}, year = {1990} }