@misc{indiciae236be8f4984e,
  title = {Occurrence of cotton herbicides and insecticides in playa lakes of the High Plains of West Texas},
  author = {E.M. Thurman and K.C. Bastian and T. Mollhagen},
  year = {2000},
  doi = {10.1016/s0048-9697(99)00542-2},
  url = {https://pubs.usgs.gov/publication/70022818},
  note = {Source identifier: 70022818}
}