Energy and the life of birds.
| Autor: | Swanson, David L. |
|---|---|
| Zdroj: | BioScience. Oct97, Vol. 47 Issue 9, p616-619. 3p. 1 Black and White Photograph. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
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| Autor: | Swanson, David L. |
|---|---|
| Zdroj: | BioScience. Oct97, Vol. 47 Issue 9, p616-619. 3p. 1 Black and White Photograph. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
|