TY  - BOOK
AU  - Khanna, D.R.
AU  - Bhutiani, R.
AU  - Chopra, A.K.
TI  - Sustainable Approaches for Environmental Conservation
SN  - 9788176222808
U1  - 363.707 
PY  - 2013///
CY  - New Delhi
PB  - Biotech Books
KW  - Social problems and services
KW  - Social sciences
KW  - Environmental protection
ER  -