De Guia, Joseph Gideon C. <br/><br/>
Performance of turmeric (Curcuma longa) applied with different rates of organic fertilizer  [manuscript] / 
Joseph Gideon C. De Guia. 
 - [Pampanga] :  [Pampanga State Agricultural University],  2016. 
 - 49 leaves + 1 CD ;  29 cm.