Balasubramaniyam, S. <br/><br/>
A study of aquatic angiosperms / 
S. Balasubramaniyam 
 - Chennai :  Pavai Printers,  2007 
 - 49 p. ;  21 cm. 
<br/><br/><label>ISBN: </label>8177354477 (pbk.)  Rs. 30.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Angiosperms--Study and teaching
<br/><br/><label>Dewey Class. No.: </label>582.1307  / B 183