
Caption
Energy efficient light bulb on white background, studio shot.
Photo: Jessica Peterson
Date
2012
Credit line
Photo12/Tetra Images
Reference
TTM12A33_200
Model release
No
License type
Royalty free
Available size
50,0Mb (463,9Kb) / 13,9in x 13,9in / 4179 x 4179 (300dpi)