TY  - BOOK
AU  - Williams, Daniel E.
TI  - Sustainable Design Ecology Architecture and Planning 
SN  - 9780471709534
U1  - 720.47 
PY  - 2007///
CY  - Hoboken, Nj : 
PB  - John Wiley, 
KW  - Petrochemical Industries
KW  - Sustainable Architecture
N1  - YY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/978-0-471-70953-4.pdf
ER  -