TY  - BOOK
AU  - Rajvaidya, Neelima 		
AU  - Markandey, Dilip Kumar
TI  - Encyclopaedic  dictionary of environmental science and technology Vol-VIII
U1  - 301.31 RAJ 
PY  - 2004///,
CY  - Delhi : 			
PB  - A.P.H Publishing Corporation
N1  - Includes Index
ER  -