Rorabacher, John Albert <br/><br/>
Difusion of agricultureal innovations in Northen India  a regional study 
John Albert Rorabacher 
 - s.l.  s.n.  1978 
 - xii, 385p.  28cm  maps 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural innovations--India<br/>Agriculture--India--Technology transfer
<br/><br/><label>Dewey Class. No.: </label>631.0954  / ROR