@misc{indiciae43f9d77a112f,
  title = {Colloidal-facilitated transport of inorganic contaminants in ground water: part 1, sampling considerations},
  author = {Robert W. Puls and James H. Eychaner and Robert M. Powell},
  year = {1996},
  url = {https://pubs.usgs.gov/publication/70074657},
  note = {Source identifier: 70074657}
}