TY  - BOOK
AU  - Bharucha, Erach
TI  - Textbook of environmental studies : For undergraduate courses
SN  - 978 81 7371 540 2
U1  - 628.01 
PY  - 2006///
CY  - Hyderabad
PB  - Universities press
KW  - Ecosystem
KW  - Environmental science
KW  - Pollution
N1  - Includes appendix & related titles; Includes bibliographical referrences index
ER  -