Image 46210 is a 304 by 319 pixel WebP Uploaded:
Jun16 14
Last Modified: 2014-06-16 12:29:14 Permanent URL: https://serc.carleton.edu/download/images/46210/ground_exchange_system.webp
The file is referred to in 1 page
Energy from and to the Earth https://serc.carleton.edu/integrate/teaching_materials/energy_sustain/student_materials/energy_from_ear.html
Provenance US Dept of Energy
Reuse Government information at DOE websites is in the public domain. Public domain information may be freely distributed and copied, but it is requested that in any subsequent use the Department of Energy be given appropriate acknowledgement.
