Abdul Ayyub Al Ansori bin Zaubir <br/><br/>
The Study of Cave Deposit in Gua Tempurung,Perak  Universiti Malaya 
Abdul Ayyub Al Ansori bin Zaubir 
 - Kuala Lumpur  Malaysia  2015 
 - 72pg  ill,photo,col,table,maps  130cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Caves--Gua Tempurung--Kinta--Perak