Sukumaran, N; Abdul Rahiman, O <br/><br/>
Prathamika krishi tatwangal (m) / 
Sukumaran, N; Abdul Rahiman, O 
 -  State Institute of Languages, TVPM,  1971 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture & related technologies
<br/><br/><label>Dewey Class. No.: </label>630 SUK-P