Shamshuddin Jusop, <br/><br/>
Ultisols and oxisols :  enhancing their productivity for oil palm, rubber and cocoa cultivation / 
Shamshuddin Jusop [and four others]. 
 - [vii], 85 pages :  illustrations ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9789673444182  RM38.80 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soils--Classification.<br/>Soils--Composition.<br/>Ultisols.<br/>Oxisols.