U.S. Census Block Groups : Esri Data Maps 2012
- Description
- U.S. Census Block Groups represents the U.S. Census block groups of the United States in the 50 states, the District of Columbia, and Puerto Rico.
- Publisher
- Esri
- Year
- 2011
- Held by
- Harvard
- More details at
- http://opengeometadata.stanford.edu/metadata/org.opengeoportal/sde:SDE2.ESRI12USBLKGRP/fgdc.html
