Olos, Grace S., <br/><br/>
Compressive strength of concrete with canarium ovatum shell/ 
Grace S. Olos, Roman Sf. Pantaleon III, Joebert O. Plotado 
 - Nabua, Camarines Sur :  Camarines Sur Polytechnic Colleges ;  2013. 
 - 96 leaves. 
<br/><br/>Undergraduate Thesis (BSCE) - Civil Engineering