TY  - BOOK
AU  - Davis, Mackenzie L
AU  - Cornwell, David A
TI  - Introduction to environmental engineering
SN  - 9780072424119
U1  - 628 DAV 
PY  - 2008///
CY  - Boston
PB  - McGraw Hill
KW  - Environmental engineering
N1  - Includes index
ER  -