TY  - BOOK
AU  - Rao, C.S.
AU  - 
TI  - Environmental Pollution Control Engineering
SN  - 81-224-0301-8
U1  - 628.5 
PY  - 1991///
CY  - New Delhi
PB  - Wiley Eastern
KW  - Pollution control
KW  - Pollution control industry
KW  - Pollution
N1  -  RUDAT
ER  -