@misc{indiciae670d4dc2d94e,
  title = {An improved chemical delivery apparatus for use in intermittent-flow bioassays},
  author = {J. H. Chandler and H.O. Sanders and D. F. Walsh},
  year = {1974},
  doi = {10.1007/bf01713038},
  url = {https://pubs.usgs.gov/publication/1003216},
  note = {Source identifier: 1003216}
}