Migratory Movements of Chimney Swifts, Chaetura pelagica (Linnaeus) Trapped at Charlottesville, Virginia
| Autor: | Calhoun, John B., Dickinson,, J. C. |
|---|---|
| Zdroj: | Bird-Banding, 1942 Apr 01. 13(2), 57-69. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
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| Autor: | Calhoun, John B., Dickinson,, J. C. |
|---|---|
| Zdroj: | Bird-Banding, 1942 Apr 01. 13(2), 57-69. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|