@misc{indiciae75c230dffb4f,
  title = {Hydrographic data from the OPTOMA Program : OPTOMA17, 21 July-5 September, 1985 — Illustration, Page 105},
  year = {1985},
  url = {https://www.biodiversitylibrary.org/page/41165306},
  note = {Source identifier: page-41165306}
}