地理和贸易
地理和贸易-
自克鲁格曼1991年出版《地理和贸易》之后，新经济地理学已经发展成型。
After the publication of Geography and Trade written by Krugman in 1991 , New Economy Geography have been mature .
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他派人翻译外国报纸，编译国外关于地理和抨击鸦片贸易的书籍。
He had foreign newspapers translated , and extracts made from foreign geography books and polemical attacks on the drug trade .