Singapore. Ministry of National Development2007-11-121986-04-012007-11-121982http://hdl.handle.net/10625/7497Text1 digital file (32 p.)Application/pdfenWASTE RECYCLINGWASTE TREATMENTANIMAL WASTESALGAESWINEWASTE UTILIZATIONWASTEWATERSINGAPOREWASTE DISPOSALWATER REUSEBIOMASSWATER TREATMENTFEEDRESEARCH RESULTSPiggery waste treatment by high rate algae ponds : phase II, termination report, May 1982IDRC Final Report