TY  - BOOK
AU  - Cheremisinoff,Paul N.
TI  - Wastewater treatment technology
SN  - 0872012476
AV  - TD191.5TD756 .enc 1989 
U1  - 628.5 s628.3154 19
PY  - 1989///
CY  - Houston, Tex.
PB  - Gulf Pub. Co.
KW  - Sewage
KW  - Purification
KW  - Activated sludge process
KW  - Groundwater
KW  - Pollution
N1  - Includes bibliographical references and indexes
UR  - http://www.loc.gov/catdir/description/els032/89001937.html
ER  -