World Bank research on population problems.
D003710:Demography; D004641:Emigration and Immigration; D005298:Fertility; D007390:International Agencies; D009026:Mortality; D009938:Organizations; D011153:Population; D011157:Population Dynamics; D011158:Population Growth; D011640:Public Policy; D014480:United Nations
Demographic Factors; Fertility; International Agencies; Migration; Mortality; Organizations; Policy; Population; Population Dynamics; Population Growth; Population Policy; Social Policy; World; World Bank