Morris, B. R. (1851). The Naturalist: A popular monthly magazine, illustrative of the animal, vegetable, and mineral kingdoms. Groombridge and Sons.
Chicago-referens (17:e uppl.)Morris, Beverley Robinson. The Naturalist: A Popular Monthly Magazine, Illustrative of the Animal, Vegetable, and Mineral Kingdoms. London: Groombridge and Sons, 1851.
MLA-referens (8:e uppl.)Morris, Beverley Robinson. The Naturalist: A Popular Monthly Magazine, Illustrative of the Animal, Vegetable, and Mineral Kingdoms. Groombridge and Sons, 1851.
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