Melkote, Srinivas R Vallath, Chandhrasekhar <br/><br/>
Communication gap in development  case studies of T and V projects in South India 

 - Jaipur  Rawat publications  1992 
 - x, 158p.; 22cm. 
<br/><br/><label>ISBN: </label>8170331745 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural innovations<br/>Agricultural productivity<br/>Agriculture<br/>Communication constraint<br/>Extension messages