Joseph Rife, William L. Potter and Joseph Rife, (eds.), "Oceanography: The Past" in Oceanography: The Past entry published June 28, 2023, https://caesarea-maritima.org/bibl/I9SGLTA8MarySearsDanielMerrimanWoods Hole Oceanographic InstitutionOceanography: The Pasthttps://caesarea-maritima.org/bibl/I9SGLTA8https://www.zotero.org/groups/caesarea-maritima/items/I9SGLTA8https://www.zotero.org/groups/2320447/items/I9SGLTA8New YorkSpringer-Verlag1980
  Sears, Mary, Daniel Merriman, and Woods Hole Oceanographic Institution, eds. Oceanography: The Past. New York: Springer-Verlag, 1980. https://www.worldcat.org/title/oceanography-the-past/oclc/6421238&referer=brief_results.
Mary Sears, Daniel Merriman, and Woods Hole Oceanographic Institution, eds., Oceanography: The Past (New York: Springer-Verlag, 1980), https://www.worldcat.org/title/oceanography-the-past/oclc/6421238&referer=brief_results.