Paper fibres. Coloured scanning electron micrograph (SEM) of a mesh of paper fibres. Paper is mainly manufactured from wood pulp. Magnification: x80 at 6x7cm size | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Nishinaga, Susumu |
Bildgröße: | 2910 px × 3638 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |