Bartolome, Jerome S.   <br/><br/>
Isolation and characterization of air-borne bacteria in a government hospital in Ilocos Norte 
Jerome S.  Bartolome 
 -  2006 
 - xviii, 57 leaves   28 cm. 
<br/><br/> Thesis (BS Biology) -- Mariano Marcos State University-College of Arts & Sciences, Batac City   
<br/><br/>Bibliography: leaf 27