Ong Yeoh Han <br/><br/>
The Geology  And Mineral Resources Of Gunong Ledang Area  Draft Report 
Ong Yeoh Han 
 - Ipoh  Jabatan  Penyiasatan Kajibumi  1980 
 - <i-xiii>, <1-170p>,  illus, fig., plates, tables,  29cm 
<br/><br/>includes references 
<br/><br/><label>ISBN: </label> RM50.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Mineral Resources--Batu Melintang--Johore--Malaysia