Illustration of Mendeleev's periodic table as published in 1869. It contains many gaps and uncertainties | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Werner, Carol & Mike |
Bildgröße: | 6060 px × 4040 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |