Try searching in google.com.
In particular, see the Rapidshare.com downloading
links on these pages, which have ebooks in watrer and
wastewater treatmwent, among other subjects:
http://www.ebookee.
http://www.ebookee.
http://www.ebookee.
http://rapidlibrary
http://aevn.
http://loadingvault
http://rapidshare-library.blogspot.com/
http://new.biotechb
http://www.tech78.
http://www.rapidsharebooks.org/2007_07_08_archive.html
http://www.rapidsharebooks.org/2007/11/water-quality-control-handbook-second.html
http://blog.
http://tarunno.
http://www.maxiware
http://www.wardom.
http://groups.
http://bbs.ceehome.
http://bbs.ceehome.
http://www.gradri.
http://www.ce4arab.
http://investorshub
http://tokexz.
http://www.gradri.
http://kaskus.
http://www.zohu.
http://www.medicalh
http://enterbangla.
http://www.digibook
http://www.engr.
http://dacatra.
John W.
--- neda9002 <neda9002@yahoo.
> hi.i want to find useful sites about new methods in
> waste water treatment.
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