Khoo Kay Khean <br/><br/>
Rahman Hydraulik Tin Berhad, Klian Intan, Upper Perak.  Report No: EG/MI/Per(38) 
Khoo Kay Khean 
 - Ipoh  Jabatan Penyiasatan Kajibumi  Malaysia  1985 
 - <1-7p>  ill, tables,  30.0cm 
<br/><br/>includes references 
<br/><br/><label>ISBN: </label> RM50.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic Mineral--Tin--Klian Intan--Perak--Malaysia