MODEL RELEASED. Quality control testing. Technician performing a sugar degree test on beet sugar after it has been refined. This testing guarantees the quality of manufactured foods | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Fermariello, Mauro |
Bildgröße: | 3038 px × 4605 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |