| Referens | Watson, G.E. 1969 The status of the Black Noddy in the Tristan da Cunha Group. Bulletin of the British Ornithologist's Club 89:105-107. |
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| Ref. No. | 6029 |
| Språk | English |
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| Sök denna referens i | Google Scholar | Scirus | Species used from this reference |
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