TY  - BOOK
AU  - Davis,Mackenzie Leo
AU  - Masten,Susan J.
TI  - Principles of environmental engineering and science / 
SN  - 9780073122359
AV  - TD145 .D2623 2009
U1  - 628/ D249p 22
PY  - 2009///
CY  - Boston
PB  - McGraw-Hill Higher Education
KW  - Environmental engineering
KW  - Environmental sciences
N1  - Includes bibliographical references and index; Civil Engineering
UR  - http://www.loc.gov/catdir/toc/ecip0727/2007038644.html
ER  -