Aiyer, A. K. Yegna Narayan <br/><br/>
Village improvement and agricultural extension 
by A. K. Yegna Narayan Aiyer 
 - Bangalore  Bangalore Printing & Publishers  1958 
 - 222p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural extension - India - Mysore
<br/><br/><label>Dewey Class. No.: </label>Z12x5444 Iy44