T-W-Fiennes, R. N. (1976). Ecology and earth history. Croom Helm.
Style de citation Chicago (17e éd.)T-W-Fiennes, Richard Nathaniel. Ecology and Earth History. London: Croom Helm, 1976.
Style de citation MLA (8e éd.)T-W-Fiennes, Richard Nathaniel. Ecology and Earth History. Croom Helm, 1976.
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