Cabugon, Erick John M. <br/><br/>
Contamination of helminths and protozoan parasites in lettuce (Lactuca sativa L.) and cabbage (Brassica oleracea var capitata L.) sold from the  market of Poay, Ilocos Norte / 
Erick John M. Cabugon 
 - City of Batac :  MMSU,   2024. 
 - xiv, 105 leaves :  29 cm.  
<br/><br/> Thesis (BS in Biology) -- Mariano Marcos State University - College of Arts & Sciences, City of Batac, 2024. 
<br/><br/>Bibliography : leaves 53-56