FLOOD MITIGATION MASTER PLAN FOR RANCANGAN TEBATAN BANJIR KAMPONG GAJAH, PERAK, JANUARY 2020,/ 
PRIMA REKA KONSULTAN 
 - Volumes:  colour illustrations; maps;  30 cm. 
<br/><br/> Volume I - Final Report: Executive Summary, January 2020  volume II - Final Report: Main Report, Januari 2020