FOR some time Tianjin, a city of 7 million, has suffered from a chronic water shortage. The problem reached crisis proportions in the summer of 1981. with water for daily use rationed to .075 cubic...
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FOR some time Tianjin, a city of 7 million, has suffered from a chronic water shortage. The problem reached crisis proportions in the summer of 1981. with water for daily use rationed to .075 cubic...