@misc{indiciae85aca8ee44de,
  title = {Hydrographic data from the OPTOMA Program : OPTOMA15, 24 January-23 February, 1985 — Illustration, Page 76},
  year = {1985},
  url = {https://www.biodiversitylibrary.org/page/41165415},
  note = {Source identifier: page-41165415}
}