Sharma R N <br/><br/>
Thirty years of Indian journal of agricultural economics. 

 - Delhi  Concept Publishing        1977 
 - viii,255p  cm. 
<br/><br/><label>Standard No.: </label>39095 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>X9(J)m2, N46b, L7  RR