National water resources study Malaysia: Perlis-Kedah-Pulau Pinang Regional Water Resources Study Part 1 Vol. 11 Annex O, P & Q 

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<br/><br/><label>Subjects--Topical Terms: </label><br/>Water Resources<br/>CONSTUDY.<br/>General.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Malaysia, Perlis.<br/>Perlis.