The Pacific ocean in history papers and addresses presented at the Panama-Pacific historical congress, held at San Francisco, Berkeley and Palo Alto, California, July 19-23, 1915
| Awduron Corfforaethol: | , , , |
|---|---|
| Awduron Eraill: | , |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
New York
Macmillan
1917.
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| Pynciau: |