TY  - BOOK
AU  - Trivedi,P.R.
AU  - Gurdeep Raj
TI  - Management of pollution control / 
T2  - Encyclopaedia of environmental eciences ; 
SN  - 817158277X
U1  - 628.5 
PY  - 1992///
CY  - New Delhi : 
PB  - Akashdeep Publishing House, 
KW  - Pollution
KW  - Management
KW  - Environmental sciences
N1  - Includes bibliographical references
ER  -