Soo, Swee Weng <br/><br/>
Semi-detailed soil survey of the Kedah/Perlis Coastal Plain / 
Soo Swee Weng 
 - 23 pages :  illustrations ;  28 cm. 
 - West Malaysian Soil survey report ;  no.1 .
 - West Malaysian Soil survey report ;  no.1 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil survey--Kedah<br/>Soil survey--Perlis