TY  - BOOK
AU  - Eckenfelder,W.Wesley
TI  - Industrial water pollution control
SN  - 0071002065 (paperback)
PY  - 1989///
CY  - [S.l.]
PB  - McGraw-Hill Education (ISE Editions)
N1  - International Edition
UR  - http://www.amazon.com/exec/obidos/ASIN/0071002065/chopaconline-20
ER  -