@misc{indiciae0eda2f44534d, title = {Finding minimal herbicide concentrations in ground water? Try looking for their degradates}, author = {D.W. Kolpin and E.M. Thurman and S. M. Linhart}, year = {2000}, doi = {10.1016/s0048-9697(99)00535-5}, url = {https://pubs.usgs.gov/publication/70022787}, note = {Source identifier: 70022787} }