[Population geography:  development, tasks, and theoretical framework].
Bahr
J
J
D003625:Data Collection; D003710:Demography; D005843:Geography; D008962:Models, Theoretical; D011157:Population Dynamics; D012106:Research; D012942:Social Sciences
Data Collection; Data Sources; Demography; Geography; Human Geography; Models, Theoretical; Population Theory; Research Methodology; Social Sciences; World