@misc{indiciaea3805dc66bb2,
  title = {Oceanography; invited lectures presented at the International Oceanographic Congress held in New York, 31 August-12 September 1959 — Illustration, Page 70},
  year = {1961},
  url = {https://www.biodiversitylibrary.org/page/24804621},
  note = {Source identifier: page-24804621}
}