Jon D. Erickson
@jon_d_erickson
#EcologicalEconomics professor at the University of Vermont. Latest book: #TheProgressIllusion. Substack = jonderickson.substack.com.
ID: 119485195
http://jonderickson.org 03-03-2010 20:08:07
2,2K Tweet
1,1K Followers
924 Following