Pennsylvania Block Groups 2002
- Author(s):
- Geographic Data Technology, Inc. (GDT)
- Description:
- Pennsylvania Block Groups represents the U.S. Census block groups of Pennsylvania.
- Publisher:
- Environmental Systems Research Institute, Inc. (ESRI)
- Place(s):
- United States and Pennsylvania
- Subject(s):
- Boundaries and Society
- Year:
- 2002, 2000, and 2002
- Held by:
- Princeton