@misc{indiciaeb58b2d711c56,
  title = {Trace elements and organochlorines in the shoalgrass community of the lower Laguna Madre Texas},
  author = {T. W. Custer and C. A. Mitchell},
  year = {1993},
  doi = {10.1007/bf00548024},
  url = {https://pubs.usgs.gov/publication/1003050},
  note = {Source identifier: 1003050}
}