THE distribution of China's five major types of soil is strikingly symbolized by the Altar of Earth and Grain in Peking's Chungshan Park. Built in 1421, it contains four sections grouped around a...
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THE distribution of China's five major types of soil is strikingly symbolized by the Altar of Earth and Grain in Peking's Chungshan Park. Built in 1421, it contains four sections grouped around a...