Viswanathan, T P <br/><br/>
Keralathile vanapalanam: Prasnangalum pariharangalum (m) / 
Viswanathan, T P 
 -  State Institute of Languages, TVPM,  1990 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forestry; Agriculture & related technologies
<br/><br/><label>Dewey Class. No.: </label>634.9 VIS-K