Beleo, Erwin G. <br/><br/>
ISO-certified barangays / 
Erwin G. Beleo. 
 - La Union :  Manila Bulletin,  July 11, 2014. 
<br/><br/>In:  Manila Bulletin (July 11, 2014), page14 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Village.<br/>Environmental protection--Standards.