Polytunnels. Scientist performing tests on plants being grown in polytunnels. The tunnels,made of polyethylene,provide a warm and humid environment for the plants | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / UK Crown Copyright Courtesy of Fera |
Taille de l’image : | 2848 px × 4256 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |