Goh Sing Yau2007-11-131996-04-012007-11-131985http://hdl.handle.net/10625/15744Text1 digital file (47 p. : ill.)Application/pdfenPUMPSHAND TOOLSMAINTENANCE AND REPAIRTHAILANDTRAININGPROJECT EVALUATIONENGINEERING DESIGNWELLSWATER QUALITYReport on visit to CAAMS / PDA / PBSP from 16th Apr.-3rd May, 1985Working Paper