Sodium vapour lights in a parking garage. These high pressure sodium lamps are very energy efficient compared to other types of bulbs | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Degginger, Phil |
Taille de l’image : | 4256 px × 2848 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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