Guntang, Fatima Audrey R. <br/><br/>
Detection of Escherichia coli in fresh produce in Dingras, Ilocos Norte/ 
Fatima Audrey R. Guntang 
 - MMSU  2019 
 - xviii, 97 leaves  28 cm. 
<br/><br/> Undergraduate Thesis (BS in Biology) - Mariano Mariano Marcos State University 
<br/><br/>Bibliography: leaves 38-39