Search Constraints
You searched for:
Author
United States. Bureau of Transportation Statistics
Remove constraint Author: United States. Bureau of Transportation Statistics
Format
Shapefile
Remove constraint Format: Shapefile
Access
Public
Remove constraint Access: Public
Subject
Climatology, Meteorology and Atmosphere
Remove constraint Subject: Climatology, Meteorology and Atmosphere
Place
United States
Remove constraint Place: United States
Year
2006
Remove constraint Year: 2006
1 entry found
Search Results
1. Nonattainment Areas for Patriculate Matter Pollution: United States and Territories, 2006
2006. United States. Bureau of Transportation Statistics and Stackhouse, Cecil. This polygon shapefile depicts nonattainment and maintenance areas for the United States and its Territories for the enforcement of the particulate... United States. Bureau of Transportation Statistics.