Bacteria contained in filter chambers

Bacteria contained in filter chambers placed in downgradient observation wells were exposed to sulfamethoxazole for 30 days

Detailed Description

Bacteria contained in filter chambers placed in downgradient observation wells were exposed to sulfamethoxazole for 30 days as it traveled past the wells

Details

Image Dimensions: 1024 x 338

Date Taken:

Location Taken: Boulder, CO, US

Credits

U.S. Geological Survey