Salim, E., & Ullsten, O. Our forests, our future: Report of the World Commission on Forests and Sustainable Development.
Chicagoスタイル(17版)引用形式Salim, Emil, , Ola Ullsten. Our Forests, Our Future: Report of the World Commission on Forests and Sustainable Development.
MLA(8版)引用形式Salim, Emil, , Ola Ullsten. Our Forests, Our Future: Report of the World Commission on Forests and Sustainable Development.
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