TY  - BOOK
AU  - Rao,C.S.
TI  - Environmental pollution control engineering
SN  - 0470217634 (New York)
U1  - 628.5 22
PY  - 1991///
CY  - New Delhi
PB  - Wiley
KW  - Pollution
KW  - Environment
N1  - Includes bibliographical references and index
ER  -