Agrawal, A. N.; Varma, H. O. & Gupta, R. C. <br/><br/>
India: economic infomation year book 1989-90 

 - 4th ed 
 - National Pub., Allahabad  1989 
 - xxii,319 
<br/><br/><label>ISBN: </label>81-214-0332-4 
<br/><br/><label>Dewey Class. No.: </label>R330.95405 Agr