Ralar, Winnie Y. <br/><br/>
Selection of good mother trees of mahogany (Swietenia macrophylla King) in the Pampanga State Agricultural University, Magalang, Pampanga  [manuscript] 
Winnie Y. Ralar 
 - Magalang, Pampanga  Pampanga State Agricultural University  2018 
 - xii, 72 leaves + CD  28 cm