Estimates of the population of Arkansas counties and metropolitan areas: July 1, 1981, 1982, and 1983.
D000569:Americas; D001131:Arkansas; D003710:Demography; D019049:Developed Countries; D008377:Maps as Topic; D009656:North America; D011153:Population; D011156:Population Density; D011157:Population Dynamics; D012106:Research; D014481:United States; D014505:Urban Population
Americas; Arkansas; Demographic Factors; Developed Countries; Maps; North America; Northern America; Population; Population Dynamics; Population Size--statistics; Research Methodology; United States; Urban Population