Upender, M. <br/><br/>
Studies in Agricultural Marketing and size-output relationship 

 - Delhi  Amar Prakashan  19 
 - vi,87p, 22cm 
<br/><br/><label>ISBN: </label>8185480408 
<br/><br/><label>Dewey Class. No.: </label>658.80963,  / D, upe