TY  - BOOK
AU  - Parker, P.
TI  - Waste-water engineering
SN  - 9789810828
U1  - 628.168 
PY  - 2009///
CY  - Singapore
PB  - Alkem Company (S) Pte Ltd
KW  - Water -- Purification.
KW  -  Water reuse
N1  - Includes bibliographical references and index
ER  -