285583 Kimmins, H. (1992). Balancing act: Environmental issues in forestry. Vnacouver : UBC Press.
Chicago-viite (17. p.)285583 Kimmins, Hamish. Balancing Act: Environmental Issues in Forestry. Vnacouver : UBC Press, 1992.
MLA-viite (9. p.)285583 Kimmins, Hamish. Balancing Act: Environmental Issues in Forestry. Vnacouver : UBC Press, 1992.
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