Hydrogeologic zones of Pennsylvania to be sampled for pesticides
By Pennsylvania Water Science Center
2021 (approx.)
![Map of hydrogeologic zones of Pennsylvania to be sampled for pesticides](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/PAhydrogeoPesticides.png?itok=lM-QEBdX)
Detailed Description
Map of hydrogeologic zones of Pennsylvania to be sampled for pesticides, 2021-2025.
Sources/Usage
Public Domain.