TY  - BOOK
AU  - Davis,Mackenzie Leo
AU  - Cornwell,David A.
TI  - Introduction to environmental engineering / 
SN  - 9780071259224
U1  - 628   22
PY  - 2008///
CY  - Boston : 
PB  -  McGraw-Hill, 
KW  - ITS
KW  - CEM
KW  - Sanitary engineering
KW  - Environmental engineering
KW  - Sanitation
KW  - Environmental health
N1  - Includes bibliographical references and index
ER  -