TY  - GEN
AU  - Walker,Stuart
TI  - Sustainable by design: explorations in theory and practice 
SN  - 9781844073535 (pbk.)
AV  - TS170.5 .W45 2006
U1  - 658.575 
PY  - 2006///
CY  - London
PB  - Earthscan
KW  - Green Products
KW  - New Products
N1  - Includes bibliography & index
UR  - www.loc.gov/catdir/toc/ecip068/2006003749.html
ER  -