Title: Concise Report on the World Population Situation in 1991
Subjects: Age Factors, Statistics, Population, Age distribution (Demography), Bevolkingsopbouw, Leeftijdsopbouw, STATISTICAL DATA, DEMOGRAPHIC STATISTICS, POPULATION TRENDS, MORTALITY, FERTILITY, INTERNATIONAL MIGRATION, POPULATION GROWTH, AGE DISTRIBUTION, URBANIZATION, POPULATION POLICY, POPULATION PROJECTIONS