@misc{indiciaebe5236f6238c,
  title = {Water quality in the eastern Iowa basins},
  author = {Stephen J. Kalkhoff and Kimberlee K. Barnes and Kent Becher and Mark E. Savoca and Douglas J. Schnoebelen and Eric M. Sadorf and Stephen D. Porter and Daniel J. Sullivan and John Creswell},
  year = {2001},
  url = {https://pubs.usgs.gov/publication/70164492},
  note = {Source identifier: 70164492}
}