@misc{indiciaed5e0193af250,
  title = {Oceanography; invited lectures presented at the International Oceanographic Congress held in New York, 31 August-12 September 1959 — Illustration, Page 31},
  year = {1961},
  url = {https://www.biodiversitylibrary.org/page/24804563},
  note = {Source identifier: page-24804563}
}