ARUNKUMAR <br/><br/>
Agricultural development: today & tomorrow- vol . I 

 - New Delhi  Anmol Pub Pvt Ltd  2000 
 - VI, 443 p. 
<br/><br/><label>ISBN: </label>81-261-0412-0 
<br/><br/><label>Dewey Class. No.: </label>338.185 4