Vijayn, M R <br/><br/>
Mannum sasyaposhanavum (m) / 
Vijayn, M R 
 -  State Institute of Languages, TVPM,  1971 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil science; Agriculture
<br/><br/><label>Dewey Class. No.: </label>631.4 VIJ-M