Saim Suratman <br/><br/>
Fieldwork  Sg. Piah-Sg. Siput, Perak part of sheet 42 & 31 
Saim Suratman, Abd. Majid Sahat, Zulkifli Che Kasim. 
 -  1984 
 - 36 p.  ill. maps  35 cm 
<br/><br/> Day traverses was carried out along Sg. Seduak, Sg. Rumbih , Sg. Kamar and their tributaries. Sampling was done by following the Central Belt Project procedures. A number of silt and water samples and concentrates were collected. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Perak<br/>Mineralogy--Perak--Siput, Sg<br/>Rock types--Perak--Piah, Sg
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Siput, Sg (Perak)<br/>Piah, Sg (Perak)