Flores-Persincula, Mary Rose B. <br/><br/>
Effect of ozonation on simulated freshwater containing microcystis aeruginosa 
Mary Rose B. Flores-Persincula 
 - Diliman, Quezon City  University of the Philippines  2009 
 - xi, 150p. 
<br/><br/>Master of Science 
<br/><br/><label>LC Class. No.: </label>T-00899