Alwag, Joanne B.  <br/><br/>
Phytoremediation potential of oyster plant (Rhoeo discolor) to lead nitrate (Pb(NO3)2) 
Joanne B. Alwag 
 -  2008 
 - xiv, 45 leaves   28 cm. 
<br/><br/> Thesis (BS Environmental Science) -- Mariano Marcos State University-College of Agriculture, Food and Sustainable Development, Batac City  
<br/><br/>Bibliography: leaves 33-34