17th century illustration of of a four coultered plough invented by English agriculturist Jethro Tull (1674-1741). | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / ETH Zurich |
Taille de l’image : | 2474 px × 4039 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |