Characteristics of some marine and riverine alluvial soils, Perak, Peninsular Malaysia 

 - Kuala Lumpur :  Malaysian Society of Soil Science,  1981 
 - 100 p. :  ill. ;  29 cm. 
<br/><br/> Published as part of the tour guide Soil Correlation Tour to Perak, Nov. 23-27, 1981, Perak, Malaysia 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soils--Perak<br/>Soils--Malaysia