Bibliography on the fertiliser and manuring of hevea trees / 
Library, Rubber Research Institute of Malaya 
 - 21 pages  :  26 cm. 
 - RRIM Library bibliography ;  no.24 .
 - RRIM Library bibliography ;  no.24 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rubber--Bibliography