Metals and metal products: aluminum (Al),steel,copper (Cu),lead (Pb),gold (Au),and silver (Ag) | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Winters, Charles D. |
Taille de l’image : | 3354 px × 2235 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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