Tapnio, Louie S. <br/><br/>
Cultivation and yield performance of oyster mushroom (Pleurotus florida) on paper sludge  [manuscript] / 
Louie S. Tapnio. 
 - Magalang, Pampanga :  Pampanga State Agricultural University,  2015. 
 - 72 pages :  xii; ill ;  27 cm.