TY  - BOOK
AU  - Rajvaidya, Neelam  .
TI  - Encyclopaedic dictionary of environmental science and technology / 
SN  - 817648-420-2
U1  - G:55 
PY  - 2004///
CY  - New Delhi : 
PB  - A.P.H. Publishing Corporation , 
KW  - Environmental science
ER  -