TY  - BOOK
AU  - Sudarshan Deep Kaur Thind
AU  - Adarsh Deep Kaur Thind
TI  - Environmental studies
SN  - 8174875700
U1  - 333.707 22
PY  - 2008///
CY  - New Delhi
PB  - Radha Pub.
KW  - Environmental management
KW  - Environmental sciences
KW  - Ecology
KW  - Human ecology
KW  - Study and teaching
ER  -