Thomas Malthus Quotes about Earth
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Thomas Malthus (2015). “An Essay on the Principle of Population and Other Writings”, p.47, Penguin UK
Thomas Robert Malthus (1959). “Population: The First Essay”, p.4, University of Michigan Press
No limits whatever are placed to the productions of the earth; they may increase forever.
Thomas Robert Malthus (1959). “Population: The First Essay”, p.9, University of Michigan Press
Thomas Malthus (2015). “An Essay on the Principle of Population: Illustrated”, p.161, eKitap Projesi