{"title":"第七章:经济地理学","authors":"Floris Jacobus Adrianus de Klerk Wolters","doi":"10.4000/books.iheid.8687","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":119390,"journal":{"name":"The Haralds of Hydrogen","volume":"28 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Chapter 7: Economic Geography\",\"authors\":\"Floris Jacobus Adrianus de Klerk Wolters\",\"doi\":\"10.4000/books.iheid.8687\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\",\"PeriodicalId\":119390,\"journal\":{\"name\":\"The Haralds of Hydrogen\",\"volume\":\"28 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The Haralds of Hydrogen\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4000/books.iheid.8687\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Haralds of Hydrogen","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4000/books.iheid.8687","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}