@misc{indiciae1b0dfb2cf5e9,
  title = {Evaluation of sampling methods used to estimate irrigation pumpage in Chase, Dundy, and Perkins counties, Nebraska},
  author = {F.J. Heimes and R. R. Luckey and D.M. Stephens},
  year = {1986},
  doi = {10.3133/wri864092},
  url = {https://pubs.usgs.gov/publication/wri864092},
  note = {Source identifier: wri864092}
}