TY  - GEN
AU  - Rajyalakshmi, V. 
TI  - Environment and sustainable development
SN  - 9788176485524
U1  - 363.7 RAJ 
PY  - 2004///
CY  - New Delhi
PB  - A.P.H.
N1  - 1. Environmental protection
2. Sustainable development
ER  -