Santa Fe, N.M.: Bear & Co. 95 p. ISBN 0-939680-29-7==External links==*Global Greens Charter, Canberra 2001*"Ecology and Society" – book on politics and sociology of environmentalism
Santa Fe, N.M.: Bear & Co. 95 p. ISBN 0-939680-29-7*Global Greens Charter, Canberra 2001