title: [Estimates of the population of Puerto Rico municipios and metropolitan areas: July 1, 1981, and 1982 (provisional)].
mesh_terms: D000569:Americas; D017691:Caribbean Region; D003710:Demography; D003906:Developing Countries; D007843:Latin America; D008377:Maps as Topic; D009656:North America; D011153:Population; D011154:Population Characteristics; D011156:Population Density; D011157:Population Dynamics; D011647:Puerto Rico; D012106:Research; D014505:Urban Population
keywords: Americas; Caribbean; Demographic Factors; Developing Countries; Latin America; Maps; North America; Population; Population Characteristics; Population Dynamics; Population Size--statistics; Puerto Rico; Research Methodology; Urban Population