The dynamics of white-backed woodpecker ( Dendrocopos leucotos) distribution in the north of the Lower Volga Region.
| Autor: | Zav’yalov, E.1 zavialov@info.sgu.ru, Tabachishin, V.2 |
|---|---|
| Zdroj: | Biology Bulletin. Mar2007, Vol. 34 Issue 2, p205-207. 3p. 1 Map. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
|