Pacol, Joe Anne T.  <br/><br/>
The Effects of biologically-treated poultry manure on the performance of layers 
Joe Anne T. Pacol  
 -  2004  
 - xi, 30 leaves   28 cm.  
<br/><br/> Thesis (BS Agriculture-Animal Science) -- Mariano Marcos State University-College of Agriculture, Food & Sustainable Development, Batac City  
<br/><br/>Bibliography: leaf 24