Mukhopadhyay Arun <br/><br/>
Agricultural extension   A field study    
Mukhopadhyay Arun 
 - Calcutta  Minerva Associates India          1971 
 - xv, 235p. Bibliography P 197-235, Appendix P 165-96  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural  Industry
<br/><br/><label>Dewey Class. No.: </label>X9(J).27536.N6, L1