TY  - GEN
AU  - Sinha, Shradha
AU  - Shukla, Ranjana
AU  - Shukla, Manisha
TI  - A text book of environmental studies
SN  - 9788174733027
U1  - 333.707 
PY  - 2005///
CY  - Delhi
PB  - A.I.T.B.S. Publishers
KW  - Land
KW  - Natural resources
KW  - Wilderness areas
KW  - Man made resources
KW  - Environment
ER  -