Krishan, Ram.  1919- <br/><br/>
Agricultural demonstration and extension communication / 
Ram Krishan. 
 - London :  Asia Publishing House, [,  1965] 
 - xv, 260 p., :  ill. ;  22 cm. 
<br/><br/><label>Nat. Bib. No.: </label>B70-08794 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural extension work x India.<br/>Agricultural innovations.
<br/><br/><label>Dewey Class. No.: </label>630/.71/5