TY  - BOOK
AU  - RAMAN SIVAKUMAR
TI  - INTRODUCTION TO ENVIRONMENTAL SCIENCE &ENGINEERING
SN  - 9780070672802
U1  - 628 Q1 RAM 
PY  - 2011///
PB  - MCRAW HILL EDUCATUIN (INDIA) PVT. LTD.
KW  - SANITARY AND MUNICIPAL ENGINEERING [Environmental Protection Engineering]
ER  -