Books by Mel Willis:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Willis, Mel: Energy supply and demand assessment for the border region (California Energy Commission, 2005), also by Inc Navigant Consulting, Aspen Environmental Group, and California Energy Commission. Transportation Technology Office (page images at HathiTrust)
Find more by Mel Willis at your library, or elsewhere.