Singh B. B. <br/><br/>
Question Bank on Agricultural Extension for ICAR's Exams, JRF, SRF, NET, ARS, Ph.D., SAU's, UPSC Civil Services, ADO, Banking and other Competitive Examination 

 - New Delhi  Astral International Pvt. Ltd.   2018 
 - 270  24 Cms 
<br/><br/><label>ISBN: </label>9789352221462 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural Extension
<br/><br/><label>Dewey Class. No.: </label>630.715  / SIN