Development of terracotta utilizing Nanguyudan red clay and river sand for evaporative cooling / 
Patrick John R. Damo 
 - City of Batac :  MMSU,  2016. 
 - xiii, 72 leaves :  photos ;  28 cm. 
<br/><br/> Thesis (BS in Ceramic Engineering) -- Mariano Marcos State University -- College of Engineering, City of Batac, 2016. 
<br/><br/>Bibliography : leaves 42-43.