TY  - BOOK
AU  - Sincero, Gregoria.A Sincero, Arcadio. P
TI  - Environmental engineering a design approach
SN  - 81-203-1474-3
U1  - 628 SIN 
PY  - 1999///
CY  - NEW DELHI
PB  - PRENTICE HALL
KW  - ENVIRONMENTAL ENGINEERING
ER  -