@misc{indiciae287f38242851,
  title = {Vacuum hand pump apparatus for collecting water samples from a horizontal intragravel pipe},
  author = {Michael K. Saiki and Barbara A. Martin},
  year = {1996},
  doi = {10.1577/1548-8675(1996)016<0231:vhpafc>2.3.co;2},
  url = {https://pubs.usgs.gov/publication/70176140},
  note = {Source identifier: 70176140}
}