TY  - BOOK
AU  - nil
AU  - Sudarshana Sharama (ed.)
TI  - ENVIRONMENTAL SCIENCE : SUSTAINABLE APPROACH
SN  - 9788183295017
U1  - 363.7 
PY  - 2013////01/01
CY  - New Delhi
PB  - Shree 
KW  - Environmental sciences
KW  - Sustainable Approach
KW  - Ecological engineering
ER  -