United States Non-Attainment Areas: Lead, 2008
- Author(s):
- Research and Innovative Technology Administration's Bureau of Transportation Statistics (RITA/BTS) and Federal Highway Administration, Office of Planning, HEPP-1
- Description:
- Non-Attainment Areas: Lead is a polygon theme representing areas in the United States that do not meet the National Ambient Air Quality Standard for lead.
- Publisher:
- Research and Innovative Technology Administration's Bureau of Transportation Statistics (RITA/BTS)
- Place(s):
- United States
- Subject(s):
- environment
- Year:
- 2008
- Held by:
- Columbia