Washington, D.C. : U.S. Dept. of Commerce, Bureau of the Census, Geography Division, .
Map — 1 computer optical disc : col. ; 4 3/4 in.
LandView IV is a desktop mapping system that includes extracts from the Environmental Protection Agency, the Bureau of the Census and the U.S. Geological Survey. These databases are presented in a geographic context on maps that show jurisdictional boundaries, detailed networks of roads, rivers, and railroads, census block group and tract polygons, schools, hospitals, churches, cemeteries, airports, dams, and other landmark features.