Castillo, Caryl Jane O.  <br/><br/>
Impact assessment of the Laoag City sanitary landfill  
Caryl Jane O. Castillo 
 -  2003  
 - xiii, 46 leaves    28 cm.  
<br/><br/> Thesis (BS Environmental Science) -- Mariano Marcos State University-College of Agriculture, Food & Sustainable Development, Batac City   
<br/><br/>Bibliography: leaves 35-36