@misc{indiciae171857eea498,
  title = {Guide for data collection to calibrate a predictive digital ground-water model of the unconfined aquifer in and near the city of Modesto, California},
  author = {R. W. Page},
  year = {1977},
  doi = {10.3133/wri7641},
  url = {https://pubs.usgs.gov/publication/wri7641},
  note = {Source identifier: wri7641}
}