@misc{indiciae70f41e072695,
  title = {Modifications to the diffusion analogy surface-water flow model (DAFLOW) for coupling to the modular finite-difference ground-water flow model (MODFLOW)},
  author = {H.E. Jobson and A.W. Harbaugh},
  year = {1999},
  doi = {10.3133/ofr99217},
  url = {https://pubs.usgs.gov/publication/ofr99217},
  note = {Source identifier: ofr99217}
}