{"title":"[Qualitative change in population dynamics: observations on the 1980 population figures].","authors":"K Witthauer","doi":"","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":85265,"journal":{"name":"Petermanns geographische Mitteilungen","volume":"123 2","pages":"121-6"},"PeriodicalIF":0.0000,"publicationDate":"1979-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Petermanns geographische Mitteilungen","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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