| George Frederick Kunz, Charles Hugh Stevenson - 2022 - 604 pagina’s
The preparation of this book has been a joint labor during the spare moments of the two authors, whose time has been occupied with subjects to which pearls are not wholly ... | |
| George Frederick Kunz, Charles Hugh Stevenson - 2021 - 600 pagina’s
The preparation of this book has been a joint labor during the spare moments of the two authors, whose time has been occupied with subjects to which pearls are not wholly ... | |
| George Frederick Kunz, Charles Hugh Stevenson - 2013 - 678 pagina’s
DIVThis monumental, profusely illustrated volume by two noted authorities is probably the largest single collection of data on the subject of pearls. Its enormous amount of ... | |
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