TY  - GEN
AU  - Wright,Richard T.
AU  - Boorse,Dorothy
TI  - Environmental science: toward a sustainable future 
SN  - 9788131712665 (pbk.)
AV  - GE105 .N42 2011
U1  - 628 
PY  - 2007///
CY  - New Delhi
PB  - Pearson
KW  - Environmental sciences
KW  - Textbooks
N1  - Includes appendixes ; glossary ;  references & index
ER  -