Santos, Rommel S. <br/><br/>
Verification of phenotypic characteristic of teak (Tectona grandis Linn. F.) in the established seed production area (SPA) in barangay Ayala, Magalang, Pampanga  [manuscript] / 
Rommel S. Santos. 
 - Magalang, Pampanga :  Pampanga State Agricultural University,  2018. 
 - xii, 68 leaves + CD ;  28 cm.