TY  - BOOK
AU  -  Wright, Richard T.
TI  -  Environmental science : toward a sustainable future
SN  - 978-81-203-4129-6
U1  - 574.5 
PY  - 2010///
CY  - New Delhi
PB  - PHI Learning Private Limited.
KW  - Environmental sciences
KW  - Sustainability
ER  -