Balakrishnan, V V <br/><br/>
Chedikalum Avayude Oushadhagunangalum 

 - Kottayam  D c Books  1994 
 - 272p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants--PGR-GANDHIAN STUDIES--BotanyEconomics
<br/><br/><label>Dewey Class. No.: </label>581.634  / BAL-C