TY  - BOOK
AU  - Liu, David H F
AU  - Liptak, Bela G
TI  - Environmental Engineer's Handbook
SN  - 0-8493-9971-8
U1  - 628 
PY  - 1997///
CY  - Boca Raton
PB  - Lewis Publishers
KW  - Environmental engineering
ER  -