TY  - BOOK
AU  - Penn,Michael R.
AU  - Parker,Philip J.
TI  - Introduction to infrastructure: an introduction to civil and environmental engineering 
SN  - 9780470411919 (pbk.)
PY  - 2012///
CY  - Hoboken, N.J.
PB  - Wiley
KW  - Civil engineering
KW  - Environmental engineering
N1  - Includes bibliographical references and index
ER  -