Turbines inside the John Day Dam. The dam on the Columbia River between Oregon and Washington is operated by Bonneville Power Administration | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Frazier, David R. |
Bildgröße: | 3671 px × 2450 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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