title: The 1980 census returns: fertility and migration data, and research prospects. I. scope of analysis of fertility behaviour.
mesh_terms: D001208:Asia; D019352:Censuses; D003710:Demography; D003906:Developing Countries; D005298:Fertility; D007390:International Agencies; D009938:Organizations; D011153:Population; D011154:Population Characteristics; D011157:Population Dynamics; D012106:Research; D012942:Social Sciences; D014480:United Nations
keywords: Asia; Census; Census Methods; Demographic Factors; Demography; Developing Countries; Escap; Fertility--changes; International Agencies; Organizations; Population; Population Dynamics; Population Statistics; Research Methodology; Social Sciences; Un