TY  - BOOK
AU  - Mehta, Meenakshi
AU  - 
TI  - Understanding environmental science
SN  - 978-81-8356-531-8
U1  - 301.31 M498 2010 
CY  - New Delhi
PB  - Discovery Pub.
KW  - Human ecology
KW  - Ecology
KW  - Environmental policy
KW  - Environmental science
N1  - Includes index
ER  -