@misc{indiciae2306ba634e84, title = {An assessment of areal and temporal variations in streamflow quality using selected data from the National Stream Quality Accounting Network}, author = {Timothy Doak Steele and Edward J. Gilroy and Richard O. Hawkinson}, year = {1974}, doi = {10.3133/ofr74217}, url = {https://pubs.usgs.gov/publication/ofr74217}, note = {Source identifier: ofr74217} }