@misc{indiciae7ced6326ff58, title = {Synthetic organic agrochemicals in the lower Mississippi River and its major tributaries: Distribution, transport and fate}, author = {W. E. Pereira and C.E. Rostad and T.J. Leiker}, year = {1992}, url = {https://pubs.usgs.gov/publication/70017214}, note = {Source identifier: 70017214} }