@misc{oai:ir.ide.go.jp:00041156,
 author = {原島, 梓},
 month = {Jul},
 note = {PJa/33/Aj11, application/pdf, ZAJ200607_008},
 title = {[書評] James C. McCann, Maize and Grace: Africa's Encounter with a New World Crop, 1500-2000},
 year = {2006}
}