USGS scientist preparing water samples for glyphosate analysis.
![USGS scientist preparing water samples for glyphosate analysis.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/glyphosate_prep_img_1879_l.jpg?itok=4CAc13Lh)
Detailed Description
USGS scientist preparing water samples for glyphosate analysis.
Sources/Usage
Public Domain.
USGS scientist preparing water samples for glyphosate analysis.
Public Domain.