Apondar, Rogelio Jr. G., <br/><br/>
Silt from lake Bato as raw material for brick production/ 
Rogelio G. Apondar Jr., Joemar G. Morillo., Rex V. Esteve., 
 - Nabua, Camarines Sur :  Camarines Sur Polytechnic Colleges ;  2010. 
 - 107 leaves. 
<br/><br/>Undergraduate Thesis (BSCE) - Civil Engineering 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Brickworks (silt).