Gupta, D. P. <br/><br/>
Agricultural development in Haryana :  regional and district wise variations in crop production and productivity / 
D. P. Gupta 
 - Delhi :  Agricultural Economics Research Centre (AERC) ,  1982 
 - 25p. :  ill. ;  30 cm.  
 - AERC Research Study  No.82/1 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural development--India
<br/><br/><label>Gov. Doc. Class. No.: </label>IND Del. U AERC RS-82/1