TY  - GEN
AU  - Davis, Mackenzie L.
AU  - Susan J. Masten
TI  - Principles of environmental engineering and science
SN  - 0-07-123728-3
U1  - 628 D295 2004 
PY  - 2004///
CY  - New York
PB  - McGraw-Hill
KW  - Engineering
KW  - Environmental aspects
KW  - Environmental sciences
N1  - Includes index
ER  -