Brick, P. D., Snow, D., & Wetering, S. v. d. (2001). Across the Great Divide: Explorations in collaborative conservation and the American West. Washington, D.C.: Island Press.
Trích dẫn kiểu ChicagoBrick, Philip D., Donald Snow, và Sarah van de Wetering. Across the Great Divide: Explorations in Collaborative Conservation and the American West. Washington, D.C.: Island Press, 2001.
MLA CitationBrick, Philip D., Donald Snow, và Sarah van de Wetering. Across the Great Divide: Explorations in Collaborative Conservation and the American West. Washington, D.C.: Island Press, 2001.
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