Report on the mineral exploration in Perak, Malaysia (phase I). 

 -  1989 
 - iii, 190 p.  ill. , maps, photos (b&w)  30 cm 
<br/><br/> March, 1989 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Minerals--Exploration--Perak<br/>Geology, Economic--Perak
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Perak