@misc{indiciaeaba8c34914e2,
  title = {Hydrographic data from the OPTOMA Program : OPTOMA1, March 8-l3, 1982 — Illustration, Page 27},
  year = {1984},
  url = {https://www.biodiversitylibrary.org/page/41277588},
  note = {Source identifier: page-41277588}
}