@misc{indiciaeff11b4b11630,
  title = {Difficulties in determining factors that influence effective groundwater recharge in Ohio},
  author = {J. Ashooh and J. Liu and E. Mueller and S. Sherer and N. Woggon and D.H. Dumouchelle and M. Eberle},
  year = {2003},
  url = {https://pubs.usgs.gov/publication/70025451},
  note = {Source identifier: 70025451}
}