Solomakhin Paul V. <br/><br/>
Some aspects of resource utilization in agriculture 

 - New Delhi  Agricole Publishing Academy      1989 
 - xiii,105p.  cm. 
<br/><br/><label>Standard No.: </label>65012 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X9(J):27.2'N8, M9