551.46
A512O
           Sears, Mary (Ed.)
               Oceanography invited lectures presented at the International Oceangraphic congress held in New York, 31 August- 12 September 1959 \ Mary Sears - Washington : American Association for the Advanced of Science, 1961.
               xi, 654p: ill - Publication; no. 67 .
36657
                Subjects: Oceanography-Boundaries; Palegeography; Population.