Title: CensusCD 1980
Description: "CensusCD 1980, is the first product to allow access to the complete results of the 1980 US census, down to the census tract. Over 1,500 demographics, and geographic identifiers exist for every geographic area. Over 50 demographics from the 1990 census, have been converted back to 1980 geographic areas. And a full set of 1980 maps, along with mapping software, have been included."--Introd.
Subjects: Digital mapping, Databases, Census, 1980, Census, 1990, Population, Statistics
Places: United States