De Leon, Gerrwin Anthony G.  <br/><br/>
Utilization of water hyacinth fiber and rise straw as an acoustic board raw materials and vinyl ester resin as binder / 
Gerrwin Anthony G. De Leon [and four others]. 
 - Manila :  National University,  2021. 
 - xii, 212 leaves ;  28 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/>Chapter 1. Introduction -- Chapter 2. Review of Related Literature -- Chapter 3. Methodology -- Chapter 4. Presentation, Analysis and Interpretation of results -- Chapter 5. Conclusions and Recommendations. 
<br/><br/> Composite boards are typically composed of two discrete phases;  continuous  
<br/><br/><label>LC Class. No.: </label>UGT COE BSCE .D45 2021