Abo-Abo, James Paul D. <br/><br/>
Effects of Different Potting Mixtures to the Growth of Para Rubber [Hevea brasiliensis (Willd. Ex. A. Juss.) Mill Arg.] Seedlings  [manuscript] / 
James Paul D. Abo-Abo. 
 - Magalang, Pampanga :  Pampanga State Agricultural University,  2019. 
 - xviii; 88 leaves + CD ;  28 cm.