Cerna Jr., Teodoro N. <br/><br/>
Field practicum at the Department of Forestry and Agroforestry; and Clonal Nursery  PSAU Magalang, Pampanga  [manuscript] 
Teodoro N. Cerna Jr. 
 - Magalang, Pampanga  Pampanga State Agricultural University  2019 
 - ix; 31 leaves + CD  28 cm