Gonzales, Michele R.  <br/><br/>
Verification study on the efficacy of ethanolic tobacco leaf extract and leaf water extract against mosquito  
Michele R. Gonzales  
 -  2004  
 - xiv, 42 leaves   28 cm.   
<br/><br/> Thesis (BS Biology) -- Mariano Marcos State University-College of Arts & Sciences, Batac City   
<br/><br/>Bibliography: leaf 23