HEPA filter bank for ABSL3 laboratory. National Animal Disease Laboratory (NADL), Ames, IA. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Richard J Green |
Taille de l’image : | 2965 px × 2224 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |