@misc{indiciae8e73922da94a,
  title = {Hydrographs Showing Ground-Water Level Changes for Selected Wells in the Lower Skagit River Basin, Washington},
  author = {E.T. Fasser and R. J. Julich},
  year = {2009},
  doi = {10.3133/ds441},
  url = {https://pubs.usgs.gov/publication/ds441},
  note = {Source identifier: ds441}
}