TY  - BOOK
AU  - STEFFEN, Alex ed.
TI  - Worldchanging: a user�s guide for the 21st century
SN  - 9780810930957
U1  - 333.7 
PY  - 2006///
CY  - New York
PB  - Abrams
KW  - Environmentalism, Sustainable development, Green movement
N1  - foreword by Al Gore ; design by Sagmeister Inc
ER  -