THE Haiho River must be con-trolled," reads Chairman Mao Tse-tung's inscription at the Tientsin exhibition which depicts last year's fight against floods in Hopei Province. On a widespread watery...
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THE Haiho River must be con-trolled," reads Chairman Mao Tse-tung's inscription at the Tientsin exhibition which depicts last year's fight against floods in Hopei Province. On a widespread watery...