Sexual Size Dimorphism in Hawks and Owls of North America. Ornithol. Mongr., No. 20 N. F. R. Snyder J. W. Wiley
| Autor: | White, Clayton M. |
|---|---|
| Zdroj: | Bird-Banding, 1977 Oct 01. 48(4), 385-386. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
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| Autor: | White, Clayton M. |
|---|---|
| Zdroj: | Bird-Banding, 1977 Oct 01. 48(4), 385-386. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|