On the autumn migration of the Scandinavian chaffinch (Fringilla c. coelebs L.)
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| OCLC: | 5186097 |
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| 語言: | English |
| 出版: |
Leiden,
E.J. Brill,
1949.
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| 格式: | Thesis Monograph Note that CRL will digitize material from the collection when copyright allows. |