Iron filings hanging on the ends of hoof-shaped magnet,close up | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Dorling Kindersley / UIG |
Taille de l’image : | 3835 px × 4556 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |