Watkins, C. (2014). Trees, woods and forests: A social and cultural history. Reaktion Books.
Chicago-referens (17:e uppl.)Watkins, Charles. Trees, Woods and Forests: A Social and Cultural History. London, United Kingdom: Reaktion Books, 2014.
MLA-referens (9:e uppl.)Watkins, Charles. Trees, Woods and Forests: A Social and Cultural History. Reaktion Books, 2014.
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