Extension education and rural development / 
edited by Bruce R. Crouch, Shankariah Chamala 
 - Chichester :  John Wiley & Sons,  1981 
 - 2 v. :  ill. ;  24 cm. 
<br/><br/> International experience in communication and innovation -  Experience in strategies for a planned change  v. 1.  v. 2. 
<br/><br/><label>ISBN: </label>0471278297 (v. 1) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rural development--Addresses, essays, lectures<br/>Agricultural extension work--Addresses, essays, lectures
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Underdeveloped areas--Addresses, essays, lectures