@misc{oai:ir.ide.go.jp:00048427,
 author = {宗像, 善俊},
 month = {Mar},
 note = {PJa/3/Af4, application/pdf, ZAF198803_003},
 title = {巻頭言：未来の地球におけるアフリカ},
 year = {1988}
}