TY  - BOOK
AU  - Templeton, Michael R
AU  - Butler, David
TI  - An introduction to wastewater treatment
SN  - 9788776818432
PY  - 2011///
PB  - Ventus Publishing Aps
KW  - WASTEWATER TREATMENT
UR  - https://opac.lib.ruh.ac.lk/cgi-bin/koha/opac-retrieve-file.pl?id=a067f927fb41de1cafc57572220e0b62
ER  -