@misc{indiciaeee532a715083, title = {Aquatic-life criteria compared to concentrations of cadmium, copper, lead, and zinc in streams near Fort Polk Military Reservation, Louisiana, December 2015–August 2016}, author = {Roland W. Tollett}, year = {2022}, doi = {10.3133/sir20215101}, url = {https://pubs.usgs.gov/publication/sir20215101}, note = {Source identifier: sir20215101} }