Nair, P N, Nair, C S <br/><br/>
Keralathile vanasasyangal (m) / 
Nair, P N, Nair, C S 
 -  Kerala Bhasha Institute, Trivandrum,  1988 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant ecology; Botany
<br/><br/><label>Dewey Class. No.: </label>581.5 NAI-K