@misc{indiciae4d51cd6336e4,
  title = {Simulation and mapping of soil-water conditions in the Great Plains},
  author = {R. B. Zelt and J. T. Dugan},
  year = {2007},
  doi = {10.1111/j.1752-1688.1993.tb03255.x},
  url = {https://pubs.usgs.gov/publication/70018044},
  note = {Source identifier: 70018044}
}