TAN HOE TIM. <br/><br/>
MANUAL OF DEPARTMENT OF IRRIGATION AND DRAINAGE: HIDROLOGY 

 - KUALA LUMPUR: KEMENTERIAN PERTANIAN,  1988 
 - 125P; ILLUST 
<br/><br/><br/>ENG 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MANUAL - DID.<br/>MANUAL-HIDROLOGY.