RRIM training manual on soil and foliar analysis, March 1979 / 
Rubber Institute of Malaysia. 
 - Kuala Lumpur :  Rubber Research Institute of Malaysia,  1979. 
 - ii, 293 p. :  ill.  30 cm. 
<br/><br/> Bahan dokumen belum di katalog. Kembalikan kepada Pejabat Dokumen. 9.6.2016. 
<br/><br/>Bibliography : p. 293. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil profiles.<br/>Foliar diagnosis.