A double-door airlock allows access to Biosphere 2 in the Santa Catalina Mountains of Arizona without disturbing the carefully controlled environment in the sealed research facility | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Grant, Spencer |
Bildgröße: | 3000 px × 4000 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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