De La Torre, Gerard O., <br/><br/>
Balatan shell tile/ 
Gerard O. De La Torre, Arman C. Ibarreta, Mark Anthony N. Ramos 
 - Nabua, Camarines Sur :  Camarines Sur Polytechnic Colleges ;  2013. 
 - 70 leaves. 
<br/><br/>Undergraduate Thesis (BSCE) - Civil Engineering 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tiles (shells).