Donella Meadows Bibliography
<http://www.sustainer.org/meadows/DHMbibliography.html>
Ecology of the Heart
<http://www.ecologyoftheheart.org/bibliography.htm>
Environmental Politics and Policy Bibliography
for Teaching and Research
<http://www.umsl.edu/~poldrobe/SY248BIB.html>
Global Green Party Bibliography
<http://www.greeninformation.com/RECOMMENDEDREADING.htm>
Green Policy Network Bibliography
<http://www.igc.org/ifps/bibliog.htm>
Learning from Water: Some Educational
Resources for Sustainability
<http://ecoethics.net/bib/1997/otca-010.htm>
University of Minnesota Institute for
Social, Economic and Ecological Sustainability
<http://www.fw.umn.edu/ISEES/publcty/sustbib.htm> | 
