@misc{indiciae3939ba60413c,
  title = {Water resources data for the Trust Territory of the Pacific Islands, 1968-1970, surface-water records},
  author = {O. Van der Brug},
  year = {1971},
  doi = {10.3133/ofr7253},
  url = {https://pubs.usgs.gov/publication/ofr7253},
  note = {Source identifier: ofr7253}
}