Perlis IADP: Timah-Tasoh Water Supply Project Benefit Monitoring and Evaluation - Survey Report on Demand for Water Supply Services in Perlis - Syed Muhammad, Hooi Dan Binnie Sdn. Bhd. 1987 - p. Subjects--Topical Terms: AGRICULTURE.CONSTUDY.General. Subjects--Geographic Terms: Malaysia, Perlis.Perlis.