Butay, Edwin P. II <br/><br/>
Documentation of the management practices of ruminant raisers in central municipalities of Ilocos Norte 
Edwin P. Butay  II 
 -  2004 
 - xiv, 54 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 42