Vasant Kumar J. <br/><br/>
Extension Management Strategies for Sustainable Agricultue : Opportunities and Challenges 

 - New Delhi  NIPA   2020 
 - 495p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>978-81-94281-55-9 
<br/><br/><label>Dewey Class. No.: </label> / VAS