Guittap, Juanarez A.  <br/><br/>
Potential of coconut husk to control eutrophication in aquatic ecosystems 
Juanarez A. Guittap  
 -  2007  
 - xi, 42 leaves   28 cm. 
<br/><br/> Thesis (BS Environmental Science) -- Mariano Marcos State University-College of Arts and Sciences, Batac City  
<br/><br/>Bibliography: leaf 27