Llanes, RJ Jacinto III, I., <br/><br/>
Organic fertilizer spreader / 
RJ Jacinto I. Llanes III, Geriel B. Ratificado, Mark Gil M. Salcedo, Elymar T. Toledo 
 - Nabua, Camarines sur :  Camarines sur Polytechnic Colleges ;  2014. 
 - 85 leaves 
<br/><br/>Undergraduate Thesis (BSME) - Mechanical Engineering