@article{oai:ir.ide.go.jp:00048056,
 author = {竹沢, 尚一郎},
 journal = {アフリカレポート},
 month = {Sep},
 note = {PJa/3/Af4, application/pdf, ZAF200009_014},
 title = {西アフリカの農業の起源と考古学の現状},
 year = {2000}
}