Power lines over a cornfield in Lancaster,PA. Power lines transmit energy,(electricity),while corn can be used to make ethanol,a source of energy | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Mattei, George |
Taille de l’image : | 3300 px × 4910 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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