TY  - BOOK
AU  - Pfafflin, J. R
AU  - Ziegler, E. N
TI  - Encyclopedia of environmental science and engineering
SN  - 9780849398438
SN  - 200627454
U1  - 628.03 PFA.1 
PY  - 2006///
CY  - New York
PB  - Taylor & Francis
KW  - Environmental engineering - Encyclopedias
KW  - Environmental sciences - Encyclopedias
ER  -