Chemistry and fertility of Malaysian soils / 
edited by Othman Yaacob and H. A. H. Sharifuddin 
 - Kuala Lumpur :  Malaysian Society of Soil Science,  1980 
 - 149 p. :  ill . ;  29 cm. 
<br/><br/>References : p .148 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil chemistry--Malaysia--Congresses<br/>Soil fertility--Malaysia--Congresses<br/>Soil science--Malaysia--Congresses
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Malaysia--Soil chemistry--Congresses<br/>Malaysia--Soil fertility--Congresses