TY  - BOOK
AU  - Kamala A.
AU  - Kanth Rao D.L.
TI  - Environmental Engineering
SN  - 0000014869
U1  - 628.1 
PY  - 1989///
CY  - New Delhi
PB  - Tata McGraw Hill
KW  - Engineering  Environmental
KW  - Mechanical Engineering
ER  -