TY  - BOOK
AU  - Eckenfelder,W.Wesley
TI  - Industrial water pollution control
SN  - 0070393648
AV  - TD745.E23 2000 
PY  - 2000///
CY  - Boston
PB  - McGraw-Hill
KW  - Sewage
KW  - Purification
KW  - Factory and trade waste
UR  - http://www.loc.gov/catdir/description/mh023/99036138.html
UR  - http://www.loc.gov/catdir/toc/mh023/99036138.html
ER  -