... with ragged peasants, they attribute the fantastically fast city growth to rural-urban migration. Actually this migration now does little more than make up for the small difference in the birth rate between city and countryside. In the history of...
Economic Developments in Mainland China: Hearings, Ninety-second Congress ... - 75 페이지
저자: United States. Congress. Joint Economic Committee - 1972 - 148 페이지