TY  - BOOK
AU  - Mackenzie L. Davis
AU  - David A. Cornwell
TI  - Introduction to environmental engineering
SN  - 978-0-07-242411-9.
U1  - Circ. 628 D263i 2008 
PY  - 2007///
CY  - N. Y.
PB  - McGraw-Hill
KW  - 1. Environmental engineering
KW  - 2. Sanitary engineering
N1  - Includes bibliographical references and index
ER  -