1. Application of Population Models to the Adjustment of Age and Sex Data from Developing Countries
  2. C.O. Okoro, E.C. Nwogu
  3. DOI: 10.1353/prv.2019.0000
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  1. China's Extraordinary Population Expansion and Its Determinants during the Qing Period, 1644-1911
  2. Kent Deng, Sun Shengmin
  3. DOI: 10.1353/prv.2019.0001
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