@misc{indiciae6d771f2faff5,
  title = {Hydrology of Guam},
  author = {P.E. Ward and S.H. Hoffard and D.A. Davis},
  year = {1965},
  doi = {10.3133/pp403h},
  url = {https://pubs.usgs.gov/publication/pp403H},
  note = {Source identifier: pp403H}
}