@article{oai:ir.ide.go.jp:00030079,
 author = {小坂, 允雄},
 issue = {3},
 journal = {ラテンアメリカレポート},
 month = {Sep},
 note = {PJa/33/Ra2},
 pages = {22--23},
 title = {木の涙の歴史―アマゾンの天然ゴム},
 volume = {3},
 year = {1986}
}