Casuga, Darwin F. <br/><br/>
Bacterial bioderioration management of uv irradiation of deriorated print library materials 
Darwin F. Casuga 
 - Baguio City  Saint Louis University  2011 
 - xiv, 101p. 
<br/><br/>Master of Science 
<br/><br/><label>LC Class. No.: </label>CD-02056t