George K Alex <br/><br/>
Haritharashtriyam :  charithram,siddhantham,prayogam / 
by George K Alex. 
 - Kottayam:  D C Books,  2003. 
 - 126p. 
<br/><br/><label>ISBN: </label>9788126406623 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology<br/>Ecology<br/>Science
<br/><br/><label>Dewey Class. No.: </label>M 577  / GEO/H