Author
United States. Bureau of the Census. Data User Services Division
21
United States. Bureau of the Census
13
United States. Bureau of the Census. Geography Division
7
United States. Economics and Statistics Administration
5
United States. Bureau of the Census. Administrative and Customer Services Division
3
National Climatic Data Center (U.S.)
2
U.S. Census Bureau
2
United States. Bureau of Economic Analysis. Regional Economic Measurement Division
2
United States. Department of Housing and Urban Development
2
STAT-USA
1
U.S. Census Bureau. Geography Division
1
United States. Bureau of the Census. Foreign Trade Division
1