Salim, E., & Ullsten, O. Our forests, our future: Report of the World Commission on Forests and Sustainable Development.
Čikaški stil citiranja (17. izdanje)Salim, Emil, i Ola Ullsten. Our Forests, Our Future: Report of the World Commission on Forests and Sustainable Development.
MLA način citiranja (8. izdanje)Salim, Emil, i Ola Ullsten. Our Forests, Our Future: Report of the World Commission on Forests and Sustainable Development.
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