Abdul Ayyub Al Ansori bin Zaubir
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
Caves--Gua Tempurung--Kinta--Perak
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
Caves--Gua Tempurung--Kinta--Perak