Originally uploaded in CLEAN:Teaching Climate & Energy.
Image 38333 is a 600 by 392 pixel JPEG
Last Modified: 2012-12-18 14:23:52
The file is referred to in 1 page
Image from Microsoft image galleries
If you wish to use this item outside this site in ways that exceed fair use (see http://fairuse.stanford.edu/
) you must seek permission from its creator.