The impact of population structure on crude fertility measures : a comparative analysis of world fertility survey results for twenty-one developing countries.
1982
تفصيلات التسجيلة (السجل)
رمز / رقم الاستدعاءST/ESA/SER.R/49
العنوانThe impact of population structure on crude fertility measures : a comparative analysis of world fertility survey results for twenty-one developing countries.
تاريخNew York : UN, 1982.
الوصف
v, 42 p. : graphs, tables.