Demographic regions of the United States.
Mansfield
T R
TR
D000569:Americas; D003710:Demography; D019049:Developed Countries; D001330:Electronic Data Processing; D005843:Geography; D008377:Maps as Topic; D009656:North America; D011153:Population; D011154:Population Characteristics; D012106:Research; D012984:Software; D013223:Statistics as Topic; D014481:United States
Americas; Computer Programs And Programming; Data Analysis; Demographic Factors; Developed Countries; Geographic Factors; Information; Information Processing; Maps; North America; Northern America; Population; Population Characteristics; Research Methodology; Spatial Distribution; United States