Balakrishnan, Mumtaj <br/><br/>
Velanmaip poruliyal 
Mumtaj Balakrishnan 
 - Madras  Tamilnadu Text Book Society  1972 
 - pbk. : 376 p. : glossary ; 21 cm 
<br/><br/> WRN 
<br/><br/><label>Subjects--Topical Terms: </label><br/>agriculture economics
<br/><br/><label>Dewey Class. No.: </label>338.1  / BAL