Title page of Volume I of Dmitri Mendeleyev's (1834-1907) ''Principles of Chemistry'',St Petersburg,1869,which contains his Periodic Table of Elements | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / UIG / Universal History Archive |
Taille de l’image : | 3603 px × 5100 px |
Model Release : | Non requis |
Property Release : | Non requis |
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