China's Population PressuresQIAO (Nexus)In 1193 China had a population of 100 million. By 1830 the figure had quadrupled to reach 400 million, 40 percent of the world's total. After the founding of...
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China's Population PressuresQIAO (Nexus)In 1193 China had a population of 100 million. By 1830 the figure had quadrupled to reach 400 million, 40 percent of the world's total. After the founding of...