Carboniferous forest,computer illustration. The Carboniferous is a geologic period extending from about 350 to 300 million years ago | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Gaertner, Juan |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |