B. V. Nath Shetty <br/><br/>
Manual of practical biology. 
B. V. Nath Shetty 
 - ed. 3 
 -  Popular Prakashan  1971 
<br/><br/><label>ISBN: </label> 4 
<br/><br/><label>Dewey Class. No.: </label>574.0202SHE.L1  / 7