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Waste stabilisation ponds : a design manual for Eastern Africa by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Leeds : Lagoon technology International, 1992
Availability: Items available for loan: Directorate of Library Services (UDSM) (2)Collection, call number: East Africana Collection EAF QTO NA2770.W3, ...
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Seminar of sewage treatment: department of civil engineering D. D. Mara by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Nairobi : University of Nairobi 1973
Availability: Items available for loan: Directorate of Library Services (UDSM) (1)Collection, call number: East Africana Collection EAF QTO TD745.N3 .
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