Shamshuddin Jusop, <br/><br/>
Ultisols & oxisols :    enhancing their productivity for oil palm, rubber & cocoa cultivation /   
Shamshuddin Jusop, Che Fauziah Ishak, Roslan Ismail, & Wan Noordin Wan Daud.  
 - 2nd edn. 
 - Selangor Darul Ehsan :  Universiti Putra Malaysia Press,  2018. 
 - viii, 119 p. :  ill. (col.) ;  25 cm. 
<br/><br/><label>ISBN: </label>9789673447992 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soils  --Classification. <br/>Soils  --Composition. <br/>Ultisols. <br/>Oxisols. 
<br/><br/><label>LC Class. No.: </label>SB351  / .U47 2018 
<br/><br/><label>Dewey Class. No.: </label>631.44  / /ULT