Santokh Singh, D. <br/><br/>
Note on the occurrence of galena (lead sulphide) at Sungei Siput rubber plantations Ltd Sungei Siput 
by D. Santokh Singh. 
 -  1959 
 - 1v (3p.)  ill., map  32cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Perak--Sungei Siput
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Sungei Siput (Perak)