Indian Agricultural Research Institute/ 
New Delhi, Govt. of India 
 - Delhi :  National Printing Works ,  [n.d.] 
 - 80 p. :  ill. ;  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Economic aspects--India
<br/><br/><label>Dewey Class. No.: </label>630.711