Applied chemistry of wastewater treatment an 8 volume programmed learning series od Mancy, Khalil H.

Advanced wastewater treatment od Culp, Russell L. 1916-

Sewers and sewage works with metric calculations and formulae od Escritt, Leonard Busby ed

Advanced wastewater treatment od Culp, Russell L., 1916-

Anaerobic biological treatment processes.

Anaerobic biological treatment processes

Available for University of the Philippines Diliman via ACS Publications. Click here to access
Also available remotely for University of the Philippines Diliman via ACS Publications. Click here to access thru EZproxy

Advanced wastewater treatment od Culp, Russell L. 1916-

Water quality improvement by physical and chemical processes

Advances in water quality improvement od Gloyna, Earnest F. ed

The treatment of industrial wastes od Besselievre, Edmund Bulkley 1887-