Rosmin Kasran <br/><br/>
The effect of Ca and AI concentration on alleviation of AI toxicity on non-symbiotic growth of groundnut  [article] / 
R. Kasran, Z. H. Shamsuddin and N. J. Grundon 
 - Kuala Lumpur :  MARDI,  1995 
<br/><br/> PTSL : K.Dokumen