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Collecting samples of aquatic species from the Pike River, Wisconsin

By Environmental Health Program 2017 (approx.)
USGS scientist collecting samples of aquatic species from the Pike River, Wis., for later analysis of mercury contamination
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Detailed Description

Microbial Biogeochemistry Laboratory — Menlo Park, California. USGS scientist collecting samples of aquatic species from the Pike River, Wis., for later analysis of mercury contamination.

Sources/Usage

Public Domain.