Design and fabrication of fish amino acid bioreactor laboratory based nutrient characterization of produced organic fertilizer 
Josel G. Catubing... [et.al] 
 - x, 103 leaves   col. ill.  28 cm 
<br/><br/> Undergraduate Thesis (BSEE) - Nueva Vizcaya State University 
<br/><br/>Includes appendices & bibliography 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Organic fertilizer<br/>Fish amino acid<br/>NPK sensor