TY  - BOOK
AU  - Rao, M Balakrishna 	
AU  - Reddy, K Krishna
TI  - Nanotechnology in environment /			
SN  - 8180301877
U1  - 620.5 RAO 
PY  - 2007///
CY  - New Delhi : 
PB  - Campus Books,	
N1  - Includes Index
ER  -