@misc{indiciae9d6e7512028e, title = {Glyphosate and its degradation product AMPA occur frequently and widely in U.S. soils, surface water, groundwater, and precipitation}, author = {William A. Battaglin and Michael T. Meyer and Kathryn Kuivila and Julie E. Dietze}, year = {2014}, doi = {10.1111/jawr.12159}, url = {https://pubs.usgs.gov/publication/70046159}, note = {Source identifier: 70046159} }