TY  - BOOK
TI  - Ecology and environment
SN  - 9788179934104
U1  - 577.0954 
PY  - 2016///
CY  - New Delhi: 
PB  - The Energy and Resources Institute
KW  - ecology
KW  - environmental sciences
KW  - human ecology
KW  - India
KW  - natural
ER  -