Corpuz, Vhellery P. <br/><br/>
Survey on the use of antibiotics among backyard chicken raisers in Laoag City Ilocos Norte / 
Vhellery P. Corpuz 
 - City of Batac :  MMSU,  2022. 
 - xii, 53 leaves :  29 cm. 
<br/><br/> Thesis (BS in Agriculture major in Animal Science) -- Mariano Marcos State University-College of Agriculture, Food and Sustainable Development, Batac City  
<br/><br/>Bibliography: leaves 41-44